CFS

CFS Housing Wrench for 4.5 in Big Blue Style Housings, PWF45W, AP801, AP802

No reviews yet
$14.60 USD
In stock and ready to ship

Free shipping on orders $75+ in the continental US · ships from North Carolina · shipping policy

Secure checkout and payment handled by Shopify.

Verify your match

Product specifications

SKU
DY-EMR1-G4CT

What to expect

Replacement details

  • FITS 4.5 in WIDE-BODY ("BIG BLUE"-STYLE) HOUSINGS: Designed for standard heavy-duty / whole-house 10 in and 20 in wide-body filter housings.
  • MEASURE FIRST: Fits housing caps about 7.5 in (19 cm) outside / 5.8 in inside diameter. Before ordering, measure across the cap - the threaded ring at the top of your housing - to confirm it matches.
  • CONFIRMED COMPATIBLE: PWF45W, 3M Aqua-Pure AP801/AP802, Pentek Big Clear, Pentair, Atlas Filtri, Culligan HD-950, YTB and other wide-body housings using a ~7.5 in cap.
  • DOES NOT FIT slim-line or standard 2.5 in housings (caps too small) or oversized jumbo/commercial housings (caps too large). When in doubt, measure your cap first.
  • DURABLE ONE-PIECE SPANNER: Sturdy build gives the leverage to loosen tight housings for cartridge changes on RO systems and under-sink / whole-house filters.
Still checking compatibility?Compare the model number and physical dimensions before opening the package.
Get filter-matching help

Customer feedback

Reviews

This product has not received a review yet.