BioGuard Balance Pak 200 - 6 lb. Closeout The wall firestop will provide

The wall firestop will provide a buffer between your vent piping

get your pH into the acceptable 7

1 x DuraVent 4PVP-FTC PelletVent Appliance Adapter - 4"

run the spare so your spa is never down

patented design absorbs up to 40 times its own weight in suntan oils

BioGuard Balance Pak 200 - 6 lb. Closeout The wall firestop will provideBioGuard Balance Pak 200 6 lb. Overview BioGuard Balance Pak 200 raises pH in pool water. Keeping your pool's pH level balanced helps prevent equipment corrosion, etching of plaster, and wrinkling of liners caused by low pH. It is also important for swimmer comfort as it prevents eye irritation due to low pH. In addition, many algaecides require the pH to be balanced in order to work properly. Keep your pool in proper balance with Balance Pak 200.