{"product_id":"s1-internal-hf-gray-cleaning-head-236353","title":"S1 Internal HF Gray Cleaning Head | 236353","description":"\u003ch2 data-end=\"556\" data-start=\"535\" data-section-id=\"53drpp\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp data-end=\"754\" data-start=\"557\"\u003eThe \u003cstrong data-end=\"607\" data-start=\"561\"\u003eS1 Internal HF Gray Cleaning Head | 236353\u003c\/strong\u003e is a high-flow internal pop-up cleaning head designed for compatible \u003cstrong data-end=\"740\" data-start=\"677\"\u003eA\u0026amp;A Manufacturing \/ Pentair In-Floor Cleaning \u0026amp; Circulation\u003c\/strong\u003e pool systems.\u003c\/p\u003e\n\u003cp data-end=\"1097\" data-start=\"756\"\u003eThis Style 1 high-flow head is built for strong floor-zone cleaning performance. The large \u003cstrong data-end=\"874\" data-start=\"847\"\u003e7\/16\" high-flow orifice\u003c\/strong\u003e helps create a powerful jet of water that sweeps debris across the pool floor while improving water circulation. As the system cycles, the head rotates through \u003cstrong data-end=\"1051\" data-start=\"1035\"\u003e12 positions\u003c\/strong\u003e to provide full 360-degree cleaning coverage.\u003c\/p\u003e\n\u003cp data-end=\"1277\" data-start=\"1099\"\u003eFinished in \u003cstrong data-end=\"1119\" data-start=\"1111\"\u003egray\u003c\/strong\u003e, this replacement head is a strong choice for pools with gray, dark gray, pebble, or neutral interior finishes where a lower-profile appearance is preferred.\u003c\/p\u003e\n\u003chr data-end=\"1282\" data-start=\"1279\"\u003e\n\u003ch2 data-end=\"1298\" data-start=\"1284\" data-section-id=\"4fdhx7\"\u003eIdeal For\u003c\/h2\u003e\n\u003cul data-end=\"1742\" data-start=\"1299\"\u003e\n\u003cli data-end=\"1342\" data-start=\"1299\" data-section-id=\"1iy2239\"\u003eA\u0026amp;A \/ Pentair in-floor cleaning systems\u003c\/li\u003e\n\u003cli data-end=\"1379\" data-start=\"1343\" data-section-id=\"epjnsc\"\u003eStyle 1 pop-up head replacements\u003c\/li\u003e\n\u003cli data-end=\"1414\" data-start=\"1380\" data-section-id=\"1gafo7d\"\u003eHigh-flow floor cleaning zones\u003c\/li\u003e\n\u003cli data-end=\"1456\" data-start=\"1415\" data-section-id=\"rg8zj1\"\u003eMagnaSweep and JetSweep style systems\u003c\/li\u003e\n\u003cli data-end=\"1518\" data-start=\"1457\" data-section-id=\"1g2jgbx\"\u003eReplacing worn, stuck, cracked, or missing cleaning heads\u003c\/li\u003e\n\u003cli data-end=\"1567\" data-start=\"1519\" data-section-id=\"1muyh07\"\u003eImproving debris movement across pool floors\u003c\/li\u003e\n\u003cli data-end=\"1620\" data-start=\"1568\" data-section-id=\"ww1311\"\u003ePools needing stronger jet flow from floor heads\u003c\/li\u003e\n\u003cli data-end=\"1663\" data-start=\"1621\" data-section-id=\"16a62is\"\u003eGray or neutral pool interior finishes\u003c\/li\u003e\n\u003cli data-end=\"1701\" data-start=\"1664\" data-section-id=\"16p94ss\"\u003eProfessional pool service repairs\u003c\/li\u003e\n\u003cli data-end=\"1742\" data-start=\"1702\" data-section-id=\"aolq07\"\u003eIn-floor cleaning system maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1747\" data-start=\"1744\"\u003e\n\u003ch2 data-end=\"1766\" data-start=\"1749\" data-section-id=\"14at72t\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-end=\"2762\" data-start=\"1767\"\u003e\n\u003cli data-end=\"1873\" data-start=\"1767\" data-section-id=\"vy6m3d\"\u003e\n\u003cstrong data-end=\"1804\" data-start=\"1769\"\u003eStyle 1 high-flow internal head\u003c\/strong\u003e — designed for compatible A\u0026amp;A \/ Pentair in-floor cleaning systems.\u003c\/li\u003e\n\u003cli data-end=\"1979\" data-start=\"1874\" data-section-id=\"1dhl6wq\"\u003e\n\u003cstrong data-end=\"1899\" data-start=\"1876\"\u003eLarge 7\/16\" orifice\u003c\/strong\u003e — provides stronger water jet output for improved floor cleaning performance.\u003c\/li\u003e\n\u003cli data-end=\"2085\" data-start=\"1980\" data-section-id=\"18dy4vk\"\u003e\n\u003cstrong data-end=\"2006\" data-start=\"1982\"\u003e12-position rotation\u003c\/strong\u003e — rotates through multiple fixed positions for 360-degree cleaning coverage.\u003c\/li\u003e\n\u003cli data-end=\"2177\" data-start=\"2086\" data-section-id=\"1w6s5tv\"\u003e\n\u003cstrong data-end=\"2103\" data-start=\"2088\"\u003eGray finish\u003c\/strong\u003e — blends well with gray, dark gray, pebble, and neutral pool interiors.\u003c\/li\u003e\n\u003cli data-end=\"2274\" data-start=\"2178\" data-section-id=\"opes25\"\u003e\n\u003cstrong data-end=\"2209\" data-start=\"2180\"\u003eDirect replacement design\u003c\/strong\u003e — fits compatible Style 1 in-floor cleaning head applications.\u003c\/li\u003e\n\u003cli data-end=\"2372\" data-start=\"2275\" data-section-id=\"17nhl89\"\u003e\n\u003cstrong data-end=\"2305\" data-start=\"2277\"\u003eImproves debris movement\u003c\/strong\u003e — helps sweep dirt and debris toward drains or collection areas.\u003c\/li\u003e\n\u003cli data-end=\"2468\" data-start=\"2373\" data-section-id=\"pekmkr\"\u003e\n\u003cstrong data-end=\"2399\" data-start=\"2375\"\u003eSupports circulation\u003c\/strong\u003e — distributes clean, filtered water through the pool floor system.\u003c\/li\u003e\n\u003cli data-end=\"2561\" data-start=\"2469\" data-section-id=\"1wx8x1r\"\u003e\n\u003cstrong data-end=\"2492\" data-start=\"2471\"\u003eOEM-style fitment\u003c\/strong\u003e — used with Pentair In-Floor \/ formerly A\u0026amp;A Manufacturing systems.\u003c\/li\u003e\n\u003cli data-end=\"2651\" data-start=\"2562\" data-section-id=\"wwsixn\"\u003e\n\u003cstrong data-end=\"2593\" data-start=\"2564\"\u003eServiceable pop-up design\u003c\/strong\u003e — removable with the proper Style 1 cleaning head tool.\u003c\/li\u003e\n\u003cli data-end=\"2762\" data-start=\"2652\" data-section-id=\"1ojh53y\"\u003e\n\u003cstrong data-end=\"2694\" data-start=\"2654\"\u003eProfessional-grade pool cleaner part\u003c\/strong\u003e — ideal for pool service technicians and in-floor system repairs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2767\" data-start=\"2764\"\u003e\n\u003ch2 data-end=\"2782\" data-start=\"2769\" data-section-id=\"33fg5d\"\u003eBenefits\u003c\/h2\u003e\n\u003cp data-end=\"3038\" data-start=\"2783\"\u003eThe S1 Internal HF Gray Cleaning Head helps restore cleaning power to compatible in-floor pool systems. When pop-up heads become worn, stuck, clogged, or damaged, debris may collect in dead spots and the pool may require more manual brushing or vacuuming.\u003c\/p\u003e\n\u003cp data-end=\"3320\" data-start=\"3040\"\u003eThis high-flow head helps improve water movement across the pool floor with a larger orifice designed for stronger cleaning action. The rotating pattern helps spread the water jet across the surrounding area, improving coverage and helping the in-floor system perform as intended.\u003c\/p\u003e\n\u003cp data-end=\"3486\" data-start=\"3322\"\u003eFor pool owners and service professionals, replacing worn heads is a simple way to improve system performance without replacing the entire in-floor cleaning system.\u003c\/p\u003e\n\u003chr data-end=\"3491\" data-start=\"3488\"\u003e\n\u003ch2 data-end=\"3512\" data-start=\"3493\" data-section-id=\"1qhk4i3\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"4735\" data-start=\"3514\"\u003e\n\u003cthead data-end=\"3541\" data-start=\"3514\"\u003e\n\u003ctr data-end=\"3541\" data-start=\"3514\"\u003e\n\u003cth class=\"\" data-col-size=\"sm\" data-end=\"3530\" data-start=\"3514\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"\" data-col-size=\"md\" data-end=\"3541\" data-start=\"3530\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"4735\" data-start=\"3552\"\u003e\n\u003ctr data-end=\"3604\" data-start=\"3552\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3567\" data-start=\"3552\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3604\" data-start=\"3567\"\u003eS1 Internal HF Gray Cleaning Head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3662\" data-start=\"3605\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3613\" data-start=\"3605\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3662\" data-start=\"3613\"\u003ePentair In-Floor \/ formerly A\u0026amp;A Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3687\" data-start=\"3663\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3677\" data-start=\"3663\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-end=\"3687\" data-start=\"3677\" data-col-size=\"md\"\u003e236353\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3704\" data-start=\"3688\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3694\" data-start=\"3688\"\u003eSKU\u003c\/td\u003e\n\u003ctd data-end=\"3704\" data-start=\"3694\" data-col-size=\"md\"\u003e236353\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3734\" data-start=\"3705\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3718\" data-start=\"3705\"\u003eUPC \/ GTIN\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3734\" data-start=\"3718\"\u003e818965013351\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3778\" data-start=\"3735\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3768\" data-start=\"3735\"\u003eFormer \/ Alternate Part Number\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3778\" data-start=\"3768\"\u003e521412\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3813\" data-start=\"3779\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3797\" data-start=\"3779\"\u003eStyle Reference\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3813\" data-start=\"3797\"\u003eStyle 1 \/ S1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3862\" data-start=\"3814\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3829\" data-start=\"3814\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-end=\"3862\" data-start=\"3829\" data-col-size=\"md\"\u003eIn-floor pop-up cleaning head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3911\" data-start=\"3863\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3875\" data-start=\"3863\"\u003eHead Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3911\" data-start=\"3875\"\u003eInternal high-flow cleaning head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3942\" data-start=\"3912\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3924\" data-start=\"3912\"\u003eFlow Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3942\" data-start=\"3924\"\u003eHigh Flow \/ HF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3971\" data-start=\"3943\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3951\" data-start=\"3943\"\u003eColor\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"3971\" data-start=\"3951\"\u003eGray \/ dark gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3996\" data-start=\"3972\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3987\" data-start=\"3972\"\u003eOrifice Size\u003c\/td\u003e\n\u003ctd data-end=\"3996\" data-start=\"3987\" data-col-size=\"md\"\u003e7\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4032\" data-start=\"3997\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4008\" data-start=\"3997\"\u003eRotation\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4032\" data-start=\"4008\"\u003e12-position rotation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4085\" data-start=\"4033\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4053\" data-start=\"4033\"\u003eCleaning Coverage\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4085\" data-start=\"4053\"\u003e360-degree rotating coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4137\" data-start=\"4086\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4100\" data-start=\"4086\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4137\" data-start=\"4100\"\u003ePool floor in-floor cleaning zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4218\" data-start=\"4138\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4159\" data-start=\"4138\"\u003eCompatible Systems\u003c\/td\u003e\n\u003ctd data-end=\"4218\" data-start=\"4159\" data-col-size=\"md\"\u003eA\u0026amp;A \/ Pentair In-Floor cleaning and circulation systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4315\" data-start=\"4219\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4246\" data-start=\"4219\"\u003eCommon System References\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4315\" data-start=\"4246\"\u003eMagnaSweep, JetSweep, Jet Clean, Quick Clean Style 1 applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4372\" data-start=\"4316\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4336\" data-start=\"4316\"\u003eInstallation Type\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4372\" data-start=\"4336\"\u003ePop-up cleaning head replacement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4445\" data-start=\"4373\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4403\" data-start=\"4373\"\u003eRemoval \/ Installation Tool\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4445\" data-start=\"4403\"\u003eStyle 1 cleaning head tool recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4486\" data-start=\"4446\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4457\" data-start=\"4446\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-end=\"4486\" data-start=\"4457\" data-col-size=\"md\"\u003ePool-grade molded plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4522\" data-start=\"4487\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4504\" data-start=\"4487\"\u003eProduct Weight\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4522\" data-start=\"4504\"\u003eApprox. 0.2 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4575\" data-start=\"4523\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4545\" data-start=\"4523\"\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4575\" data-start=\"4545\"\u003eApprox. 4\" x 2.25\" x 2.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4614\" data-start=\"4576\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4587\" data-start=\"4576\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4614\" data-start=\"4587\"\u003e1-year general warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4668\" data-start=\"4615\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4636\" data-start=\"4615\"\u003eEquipment Category\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4668\" data-start=\"4636\"\u003eIn-floor pool cleaning parts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4716\" data-start=\"4669\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4709\" data-start=\"4669\"\u003eProfessional Installation Recommended\u003c\/td\u003e\n\u003ctd data-end=\"4716\" data-start=\"4709\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"4735\" data-start=\"4717\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"4727\" data-start=\"4717\"\u003eSold As\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-end=\"4735\" data-start=\"4727\"\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"4740\" data-start=\"4737\"\u003e\n\u003ch2 data-end=\"4766\" data-start=\"4742\" data-section-id=\"czfsbl\"\u003eIncluded Components\u003c\/h2\u003e\n\u003cul data-end=\"4823\" data-start=\"4767\"\u003e\n\u003cli data-end=\"4823\" data-start=\"4767\" data-section-id=\"1uc7r9t\"\u003e1 × S1 Style 1 High Flow Internal Gray Cleaning Head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"5002\" data-start=\"4825\"\u003e\u003cem data-end=\"5002\" data-start=\"4825\"\u003eCleaning head tool, body, collar, O-ring, nozzle body, in-floor valve parts, and additional system components are sold separately unless specifically included by the supplier.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"5007\" data-start=\"5004\"\u003e\n\u003ch2 data-end=\"5033\" data-start=\"5009\" data-section-id=\"1cnlbrc\"\u003eCompatibility Notes\u003c\/h2\u003e\n\u003cp data-end=\"5142\" data-start=\"5034\"\u003eThis cleaning head is intended for compatible \u003cstrong data-end=\"5115\" data-start=\"5080\"\u003eStyle 1 \/ S1 high-flow internal\u003c\/strong\u003e in-floor cleaning systems.\u003c\/p\u003e\n\u003cp data-end=\"5184\" data-start=\"5144\"\u003eCommon compatibility references include:\u003c\/p\u003e\n\u003cul data-end=\"5450\" data-start=\"5186\"\u003e\n\u003cli data-end=\"5223\" data-start=\"5186\" data-section-id=\"sad14u\"\u003eA\u0026amp;A Manufacturing Style 1 systems\u003c\/li\u003e\n\u003cli data-end=\"5283\" data-start=\"5224\" data-section-id=\"z0205f\"\u003ePentair In-Floor Cleaning \u0026amp; Circulation Style 1 systems\u003c\/li\u003e\n\u003cli data-end=\"5326\" data-start=\"5284\" data-section-id=\"d4q705\"\u003eMagnaSweep systems using Style 1 heads\u003c\/li\u003e\n\u003cli data-end=\"5367\" data-start=\"5327\" data-section-id=\"10yk2yy\"\u003eJetSweep systems using Style 1 heads\u003c\/li\u003e\n\u003cli data-end=\"5416\" data-start=\"5368\" data-section-id=\"lx9ro6\"\u003eJet Clean \/ Quick Clean Style 1 applications\u003c\/li\u003e\n\u003cli data-end=\"5450\" data-start=\"5417\" data-section-id=\"s0rwfw\"\u003eFormer part number \u003cstrong data-end=\"5448\" data-start=\"5438\"\u003e521412\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"5621\" data-start=\"5452\"\u003eAlways confirm the existing head style, color, orifice type, body style, and part number. Style 1 heads are not interchangeable with every in-floor cleaning head series.\u003c\/p\u003e\n\u003chr data-end=\"5626\" data-start=\"5623\"\u003e\n\u003ch2 data-end=\"5651\" data-start=\"5628\" data-section-id=\"1hui92y\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp data-end=\"5842\" data-start=\"5652\"\u003eTurn off the pool pump and relieve pressure before servicing the in-floor cleaning system. Use the correct Style 1 cleaning head removal tool to remove the existing head from the floor body.\u003c\/p\u003e\n\u003cp data-end=\"6116\" data-start=\"5844\"\u003eInspect the body, O-ring, locking tabs, and surrounding floor fitting before installing the new head. Make sure the replacement head seats fully and locks into place. After installation, restart the system and confirm that the head pops up, rotates, and retracts properly.\u003c\/p\u003e\n\u003cp data-end=\"6282\" data-start=\"6118\"\u003eIf the head does not pop up or rotate correctly, inspect the in-floor valve, zone pressure, pump flow, filter condition, debris in the line, and cleaning head body.\u003c\/p\u003e\n\u003chr data-end=\"6287\" data-start=\"6284\"\u003e\n\u003ch2 data-end=\"6313\" data-start=\"6289\" data-section-id=\"w1k9cu\"\u003eCustomer-Facing Q\u0026amp;A\u003c\/h2\u003e\n\u003cp data-end=\"6502\" data-start=\"6315\"\u003e\u003cstrong data-end=\"6377\" data-start=\"6315\"\u003eQ: What is the S1 Internal HF Gray Cleaning Head used for?\u003c\/strong\u003e\u003cbr data-end=\"6380\" data-start=\"6377\"\u003eA: It is used as a replacement high-flow internal pop-up head for compatible A\u0026amp;A \/ Pentair in-floor pool cleaning systems.\u003c\/p\u003e\n\u003cp data-end=\"6555\" data-start=\"6504\"\u003e\u003cstrong data-end=\"6527\" data-start=\"6504\"\u003eQ: What is the SKU?\u003c\/strong\u003e\u003cbr data-end=\"6530\" data-start=\"6527\"\u003eA: The SKU is \u003cstrong data-end=\"6554\" data-start=\"6544\"\u003e236353\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"6628\" data-start=\"6557\"\u003e\u003cstrong data-end=\"6587\" data-start=\"6557\"\u003eQ: What is the UPC \/ GTIN?\u003c\/strong\u003e\u003cbr data-end=\"6590\" data-start=\"6587\"\u003eA: The UPC \/ GTIN is \u003cstrong data-end=\"6627\" data-start=\"6611\"\u003e818965013351\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"6769\" data-start=\"6630\"\u003e\u003cstrong data-end=\"6655\" data-start=\"6630\"\u003eQ: What does HF mean?\u003c\/strong\u003e\u003cbr data-end=\"6658\" data-start=\"6655\"\u003eA: HF means \u003cstrong data-end=\"6683\" data-start=\"6670\"\u003eHigh Flow\u003c\/strong\u003e, indicating the head is designed with a larger orifice for stronger water jet output.\u003c\/p\u003e\n\u003cp data-end=\"6854\" data-start=\"6771\"\u003e\u003cstrong data-end=\"6803\" data-start=\"6771\"\u003eQ: What size is the orifice?\u003c\/strong\u003e\u003cbr data-end=\"6806\" data-start=\"6803\"\u003eA: This high-flow head uses a \u003cstrong data-end=\"6853\" data-start=\"6836\"\u003e7\/16\" orifice\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"6939\" data-start=\"6856\"\u003e\u003cstrong data-end=\"6896\" data-start=\"6856\"\u003eQ: What color is this cleaning head?\u003c\/strong\u003e\u003cbr data-end=\"6899\" data-start=\"6896\"\u003eA: This version is \u003cstrong data-end=\"6938\" data-start=\"6918\"\u003egray \/ dark gray\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"7050\" data-start=\"6941\"\u003e\u003cstrong data-end=\"6983\" data-start=\"6941\"\u003eQ: What part number does this replace?\u003c\/strong\u003e\u003cbr data-end=\"6986\" data-start=\"6983\"\u003eA: It is commonly associated with former part number \u003cstrong data-end=\"7049\" data-start=\"7039\"\u003e521412\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"7169\" data-start=\"7052\"\u003e\u003cstrong data-end=\"7076\" data-start=\"7052\"\u003eQ: Does this rotate?\u003c\/strong\u003e\u003cbr data-end=\"7079\" data-start=\"7076\"\u003eA: Yes. The head rotates through \u003cstrong data-end=\"7128\" data-start=\"7112\"\u003e12 positions\u003c\/strong\u003e to provide 360-degree cleaning coverage.\u003c\/p\u003e\n\u003cp data-end=\"7322\" data-start=\"7171\"\u003e\u003cstrong data-end=\"7216\" data-start=\"7171\"\u003eQ: Is this for pool floor cleaning zones?\u003c\/strong\u003e\u003cbr data-end=\"7219\" data-start=\"7216\"\u003eA: Yes. High-flow Style 1 heads are commonly used in floor cleaning zones for stronger debris movement.\u003c\/p\u003e\n\u003cp data-end=\"7455\" data-start=\"7324\"\u003e\u003cstrong data-end=\"7366\" data-start=\"7324\"\u003eQ: Does this include the removal tool?\u003c\/strong\u003e\u003cbr data-end=\"7369\" data-start=\"7366\"\u003eA: No. The Style 1 cleaning head tool is sold separately unless specifically included.\u003c\/p\u003e\n\u003cp data-end=\"7612\" data-start=\"7457\"\u003e\u003cstrong data-end=\"7501\" data-start=\"7457\"\u003eQ: Is this a genuine Pentair \/ A\u0026amp;A part?\u003c\/strong\u003e\u003cbr data-end=\"7504\" data-start=\"7501\"\u003eA: It is listed under Pentair In-Floor, formerly A\u0026amp;A Manufacturing, for compatible Style 1 in-floor systems.\u003c\/p\u003e","brand":"Pool Supply Depot LLC","offers":[{"title":"Default Title","offer_id":53582195458358,"sku":"236353","price":53.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/1167\/9798\/files\/IMG_2747.webp?v=1768842947","url":"https:\/\/poolsupplydepot.net\/products\/s1-internal-hf-gray-cleaning-head-236353","provider":"Pool Supply Depot","version":"1.0","type":"link"}