Swimming Pool and Spa Chemicals
For Vinyl Pools
Will not cloud water
Destroys algea and algal sli..
Haviland Combat Extra (Poly Copper)
Controls stubborn black algae
Lasts from refill to refillDon't forget to use Defender to prevent scale formationCompatible with ch..
LIQUID POWDER is packaged as illustrated. This one pound specially designed container with the flip-..