Product Overview
The Pentair 170023 Tank Lid Assembly is a genuine replacement lid designed for the Pentair Clean & Clear Plus 240 sq. ft. cartridge filter. This lid forms the upper section of the filter tank and helps maintain a secure seal during normal pool filtration operation.
This replacement is ideal when the original filter lid is cracked, leaking, warped, damaged, or no longer sealing properly with the lower tank body. It is designed specifically for the Clean & Clear Plus 240 cartridge filter and should not be ordered for other Clean & Clear Plus sizes without confirming the correct part number.
Ideal For
Pentair Clean & Clear Plus 240 filter repairs
Replacing cracked or leaking tank lids
Restoring proper filter tank sealing
CCP240 cartridge filter maintenance
Pool service technicians
Residential pool filter repairs
Pressure vessel lid replacement
Key Features
Genuine Pentair replacement tank lid assembly
Designed for Clean & Clear Plus 240 sq. ft. cartridge filters
Restores the upper tank section of the filter
Helps maintain a secure pressure seal
Replacement for cracked, leaking, or damaged lids
OEM fit for compatible Pentair filter systems
Used on Pentair Clean & Clear Plus CC240 filters
Professional installation recommended
Benefits
The Pentair 170023 lid assembly helps restore the proper sealing and structural integrity of compatible Clean & Clear Plus 240 filters. A damaged filter lid can cause leaks, pressure loss, unsafe operation, or difficulty keeping the filter tank sealed correctly.
Using a genuine Pentair replacement lid helps ensure correct fitment with the matching lower tank, tank O-ring, clamp assembly, air relief assembly, and internal cartridge components on approved CC240 filter models.
Specifications
| Specification | Details |
|---|---|
| Brand | Pentair |
| Product Type | Cartridge Filter Tank Lid Assembly |
| Product Name | Lid Asy CNC 240 PLS / Clean & Clear Plus 240 Tank Lid |
| SKU | 170023 |
| Manufacturer Part Number | 170023 |
| OEM / Aftermarket | Genuine Pentair OEM |
| Filter Series | Clean & Clear Plus |
| Compatible Filter Model | CC240 / Clean & Clear Plus 240 sq. ft. |
| Filter Type | Cartridge Filter |
| Application | Pool and spa cartridge filter repair |
| Primary Use | Replaces upper filter tank lid assembly |
| Alternate Part Numbers | 17-110-1310, PEN170023 |
| Sold As | Tank lid assembly only |
| Complete Filter Included | No |
| Barcode | 788379670832 |
Customer-Facing Q&A
What filter does the Pentair 170023 lid fit?
The Pentair 170023 lid assembly fits the Clean & Clear Plus 240 sq. ft. cartridge filter, commonly listed as CC240.
Is this for the Clean & Clear Plus 320, 420, or 520?
No. This listing is for the 240 sq. ft. Clean & Clear Plus model. Other Clean & Clear Plus filter sizes use different lid assemblies.
Is this a complete filter?
No. This is the tank lid assembly only. It does not include the complete filter, lower tank body, cartridges, clamp assembly, air relief assembly, pressure gauge, or tank O-ring unless specifically stated.
When should I replace the filter lid?
Replace the lid if it is cracked, warped, leaking, damaged around the air relief port, or no longer seals correctly with the lower tank.
Is this an OEM Pentair part?
Yes. This is a genuine Pentair replacement tank lid assembly.
Can I order this by filter size alone?
You should confirm both the filter model and part number before ordering. Clean & Clear Plus filters use different lid assemblies depending on the square footage.
Confirm Before Ordering
Confirm your filter model before purchasing. This part is for the Pentair Clean & Clear Plus 240 sq. ft. cartridge filter only. It is not for Clean & Clear Plus 320, 420, or 520 filters, and it is not for standard Clean & Clear single-cartridge filters.
Always shut off the pump, relieve all filter pressure, and follow manufacturer service instructions before opening or replacing any pressurized filter tank component. Professional installation is strongly recommended.