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The AquaChek Chlorine 4 in 1 ShockChek test kit helps prevent time consuming and cloudy water and algae events so you can spend more time enjoying your pool or spa and less time maintaining it This test kit covers the essential chemistries for maintaining balanced water and provides an easy to read test that tells you when to shock the water Specifications
Purpose & Application - Designed as a self-adhesive patch
Venturi Driven
The Hayward H-Series W3H400FDN Natural Gas Pool and Spa Heater is environmentally friendly and energy efficient
Filbur FC-9240 DE Grid for 48 Sq. Ft. Pool Filter The AquaChek Chlorine 4 inFilbur FC 9240 DE Grid for 48 Sq. Ft. Pool Filter Specifications: Filter Manufacturer: Purex Model: Model 1036, SM SMBW Model Number: SM 1036, SM SMBW 2048, SM SMBW 4048 Total Number of Grids Required: 6 Total, 8 Total Grid Size (l x w) Type Qty Required: 25 3 8" x 10 3 4" Full (6 reqd), 25 3 8" x 10 3 4" Full (8 reqd) Filbur Number: FC 9240 Unicel Number: FG 1248 Grid OEM Number: 74924