Product Overview

The Pentair Triton® II 24" Side Mount Sand Filter (140264) is one of the most trusted and durable high-performance sand filters available for residential in-ground swimming pools. Featuring Pentair's exclusive one-piece fiberglass-reinforced tank manufactured using the proprietary GlasLok™ process, the Triton II delivers exceptional strength, corrosion resistance, and years of dependable operation in even the harshest outdoor environments.

Model 140264 (TR60) provides 3.14 square feet of effective filtration area and is designed to accommodate a maximum flow rate of 63 GPM, making it an excellent choice for medium to large residential pools. The filter holds 325 lbs. of #20 silica sand or 250 lbs. of sand with 75 lbs. of pea gravel, delivering crystal-clear water while requiring minimal maintenance. Valves are sold separately, allowing you to choose the valve configuration that best fits your plumbing system.

The Triton II's internal diffuser evenly distributes water across the sand bed, maximizing filtration efficiency while extending the time between backwashing. Its heavy-duty closure, built-in pressure gauge, manual air relief valve, and combination sand/water drain make maintenance quick and straightforward for pool professionals and homeowners alike.

Key Features

• Genuine Pentair Triton® II fiberglass sand filter
• 24-inch tank diameter (TR60)
• One-piece fiberglass-reinforced tank
• Exclusive GlasLok™ manufacturing process
• UV-resistant exterior finish
• Side-mount valve configuration
• Heavy-duty threaded closure with pressure relief
• Built-in pressure gauge and manual air relief valve
• Internal air bleed prevents trapped air
• Combination sand and water drain for easy servicing
• Threaded bulkhead fittings simplify installation
• Corrosion-resistant construction
• NSF/ANSI 50 Certified
• Multiport valve sold separately

Benefits

• Produces consistently clean and clear pool water
• Durable fiberglass construction resists corrosion and weathering
• Long filtration cycles reduce backwashing frequency
• Easy access simplifies sand replacement and maintenance
• Reliable performance for residential pool systems
• Heavy-duty construction provides years of dependable service
• Compatible with several Pentair side-mount valve options
• Low-maintenance filtration solution

Specifications

Compatible Valve Options

Compatible Pentair side-mount valves include:

• Pentair 261049 2" HiFlow Multiport Valve
• Pentair 261050 2" HiFlow Valve with Plumbing
• Pentair 261055 2" Multiport Valve
• Pentair 263080 Side Mount Valve
• Additional Pentair side-mount valve options designed for Triton II filters

Valve selection depends on plumbing configuration and installation requirements.

Installation Information

Install the filter on a solid, level equipment pad near the pool equipment. Connect compatible inlet and outlet plumbing using an approved Pentair side-mount valve (sold separately). Fill the filter with the recommended amount of #20 silica filter sand before startup.

After installation, backwash the filter before placing it into normal filtration mode. Monitor the pressure gauge and backwash whenever the operating pressure increases approximately 8–10 PSI above the clean starting pressure.

Confirm Before Ordering

Please verify:

• Your desired filter is the 24-inch TR60
• Part number 140264 matches your application
• A side-mount valve is required and will be purchased separately if needed
• Your circulation system does not exceed 63 GPM
• You have adequate equipment pad space for installation
• The correct quantity of filter sand is available before installation

Warranty Information

The Pentair Triton® II Sand Filter is backed by Pentair's limited manufacturer warranty against defects in materials and workmanship. Warranty coverage is subject to Pentair's current warranty policy and proper professional installation. Damage resulting from freezing, improper installation, excessive pressure, abuse, or improper water chemistry is not covered.

Customer Q&A

Q: Does this filter include a multiport valve?
A: No. The valve is sold separately, allowing you to select the configuration that best fits your plumbing.

Q: How much sand does the TR60 require?
A: The filter requires 325 lbs. of #20 silica filter sand, or 250 lbs. of sand plus 75 lbs. of pea gravel.

Q: What size pool is this filter recommended for?
A: With a maximum flow rate of 63 GPM, it is ideal for many medium to large residential in-ground pools when properly matched to the pump.

Q: What is the maximum operating pressure?
A: The Triton II is rated for a maximum continuous operating pressure of 50 PSI.

Q: Is this filter resistant to corrosion?
A: Yes. The fiberglass-reinforced tank with a UV-resistant finish is designed to resist corrosion and harsh outdoor conditions.