Pool RX 332004 4-Pack PoolRx+ Booster Blue Swimming Pool Algaecide, 4 Pack

★★★★★ 731+ reviews on Amazon

Mineral-based algae prevention. Drop one in the skimmer, skip the weekly algaecide for 6 months. Works with any sanitizer.

As an Amazon Associate, NJPools.club earns from qualifying purchases at no extra cost to you.

Need professional installation?

NJPools.club installs and services pool equipment across all 70 Bergen County municipalities. Request a free quote →