Zero Phos Tab

Regular price $19.00
Unit price

BioGuard Zero Phos Tab is a stabilised formulation of complementary ingredients, carefully developed for optimal performance. The tablet binds phosphates, forming insoluble molecules that are then filtered out and backwashed to waste. Remove the phosphates and minimise pool challenges. High phosphate levels are a pool’s worst nightmare, as algae blooms rapidly spawn.

  • Lanthanum Chloride
  • Rapid dissolution of active ingredient for fast removal of phosphates
  • Works with all regular pool treatment and filter programs
  • Formulated to simply add to skimmer or pump basket


  • Perfect for high and low-level phosphate reduction
  • Zero to minimal clouding
  • Treat & swim - no wait time
  • Easy to use

Lanthanum Chloride

Tax included. Shipping calculated at checkout.