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Parts for your model · verified 2026-07-03
Replacement parts for the Pentair Clean & Clear Plus 420
The exact compatible parts we've verified fit this model. Guaranteed fit
| Brand | Pentair |
|---|---|
| Model | Clean & Clear Plus 420 |
| Typical use | In-ground pool, 4-cartridge housing (4 × 105 sq ft) — takes a set of 4 |
| Also known as | Clean and Clear Plus 420, CCP420, 160301, 178584, R173576, PCC105 |
Compatible parts
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FAQ
What replacement filter fits the Pentair Clean & Clear Plus 420?
It uses Pentair R173576 / 178584 (Replacement Cartridge Set for Pentair Clean & Clear Plus 420 — Compatible with Pleatco PCC105 / Unicel C-7471 / Filbur FC-1977 (4-Pack)). Our compatible version matches that fit and carries a fit guarantee.
How often should I change the part on a Pentair Clean & Clear Plus 420?
Typical replacement is Change every 18 months, sooner in dusty or pet homes.