Pool Frog XL Pro Chlorine Bac Pac - Model 540C YGroup_Quest Plate comes complete with screws

Plate comes complete with screws and gasket

Roll it back up for easy storage

Make your pool party unforgettable with Above Ground Pool Volleyball Game

it is time to replace the black mineral chamber

corrosion-proof automatic chlorinators are ideal for new or existing pools or spas and work automatically with your pump and filter system

Pool Frog XL Pro Chlorine Bac Pac - Model 540C YGroup_Quest Plate comes complete with screwsThe Pool Frog XL Pro Chlorine Bac Pac 540C comes pre filled with chlorine and easily inserts into the Pool Frog Chlorine Cycler, dispensing low levels of chlorine for approximately 2 4 weeks. With precise feeding, chlorine lasts 2x longer as you only need a 0. 5 1. 0 ppm level. Pool Frog is the only mineral system with a pre filled chlorine pac that meets the EPA requirements to lower previously approved safe chlorine levels by up to 50%.