Jack's Magic Power Blue Super Filter Backwash Cleaner - 1 qt super-star-clear-duralon-permaglass Shelves: There are 8 shelf

Shelves: There are 8 shelf positions

Aladdin Part # 16502 Filbur Part # FC2730 Filter Bottom Configuration 2 1/16" Filter Length 14 3/4" Filter Outer Diameter 7 1/2" Filter Top Configuration Castle Manufacturer Part # APCC7211 More Info OD = 7 1/2" | Length = 14 3/4" | Top = Castle | Bottom = 2 1/16" Notes Sundance

In pools where copper is a known problem

Manufacturer Part # 622500

Manufacturer AquaChek Manufacturer Part # 561625 Testing Type Test Strips

Jack's Magic Power Blue Super Filter Backwash Cleaner - 1 qt super-star-clear-duralon-permaglass Shelves: There are 8 shelfRemoves the oils and crud that clog your sand filter. Manufacturer Jack's Magic Manufacturer Part # JMPBBACKWASH032 Pool Chemical Type Clarifiers Cleaners Enzymes Product Features Easy to use Increases filter efficiency