Pool Frog Chlorine Bac Pac Model 540C - Pack of 3 above-ground-wide-mouth-skimmer-20891 For inground and aboveground Express

For inground and aboveground Express vessels

Manufacturer Part # 154596

Manufacturer Part # AX5600HWA2

use two reservoirs for year-round pools

Pool Frog Chlorine Bac Pac Model 540C - Pack of 3 above-ground-wide-mouth-skimmer-20891 For inground and aboveground ExpressPool Frog Chlorine Pac model 540C is designed for the Pool Frog XL Pro and provides a low level of chlorine. Prefilled with 6. 16 lbs of Trichlor. For use with the Pool Frog XL Pro. This Pool Frog Pac is placed inside the Pool Frog Chlorine Cycler, providing a low level chlorine support for approximately 2 4 weeks. Pool Frog is the only mineral system with a pre filled chlorine pac that meets the EPA requirements to lower previously approved safe