Pool RX 101003 Swimming Pool Algaecide, 4 Pack, Blue & PoolRx Booster Minerals for Pool, 7500 to 20000 gallons,4 Pack

Pool RX 101003 Swimming Pool Algaecide, 4 Pack, Blue
The 4pack of PoolRx Blue Units is just that. 4 individual units, each PoolRx Blue Unit supports 7, 500 - 20, 000 gallon pools. PoolRx is an easy to use algaecide that reduces chemical demand, improves water quality, lasts for up to 6 months, and really works! PoolRx contains a proprietary blend of minerals that continuously and effectively eliminates algae. Simply pick the correct sized PoolRx unit based on total gallons, clean your filter first, then, drop the PoolRx unit into the pump basket or skimmer. The specially treated alloy cylinder is packed with the PoolRx mineral formulation. These minerals immediately dissolve out of the cylinder and form a stable residual throughout the pool water for up to 6 months. The minerals eliminate the algae while freeing up low levels of chlorine to be more active and productive in the water. During the pools filtration process the minerals are rejuvenated every time they return and pass through the cylinder. PoolRx works synergistically with a constant low level of chlorine. Residential (0. 5-1. 0ppm); Commercial (1. 0-5. 5ppm) If needed, a PoolRx Booster The (part# 102001) can be added for longer seasons, larger pools or tough condition. The PoolRx unit is effective in rejuvenating minerals for up to 1 year in the water, so start with a new PoolRx unit at the beginning of each season for best results. PoolRx has been simplifying pool and spa care since 1994 and can support any size body of water. PoolRx is also ideal for Salt Pools.

PoolRx Booster Minerals for Pool, 7500 to 20000 gallons,4 Pack
The PoolRx Booster (4 Pack) is a 6 month algaecide that's supports 7. 5K - 20K gallon of pool water. The PoolRx Booster is used to replace PoolRx minerals contained in a PoolRx pool unit after 4-6 months of use. The PoolRx Booster is also used to increase the amount of minerals for pools larger than 20K gallon upon install of a new PoolRx pool unit. The PoolRx Booster minerals are the same minerals that are packed inside a PoolRx pool unit. Start with a new PoolRx unit at the beginning of each swim season. For year round pool use, Add a PoolRx Booster #102001 after 6 months. PoolRx has been simplifying pool & spa care since 1994 & can support any size body of water & any type of pool. PoolRx is also ideal for salt pools use.