Nautilus NS72 Filter Grid - 72 Square Feet - 36 Inches state_Oklahoma The booklet is waterproof

The booklet is waterproof

This reagent is used with the ColorQ Digital Photometer Testing Kits

This is a Hayward Replacement Cell & Cover For SALINE C 6

90 inch deck anchor which is sold separately

This pool safety rope and float kit is pre-assembled and combines 1/2 inch yellow rope with thirteen 3 x 5 inch locking pool floats

Nautilus NS72 Filter Grid - 72 Square Feet - 36 Inches state_Oklahoma The booklet is waterproofThis is a Pentair Full Size 36 inch covered filter grid, 72 square feet, for the Nautilus and Nautilus Plus filters. This grid is sold individually. Seven (7) are required if you are replacing all in your pool filter. Pentair filter grids are injection molded from 100% virgin, high impact styrene then covered with multi filament polypropylene fabric. Each grid has been engineered with subtle design improvements specifically for this model and