Buy Purigen Instant

Selectively traps nitrogenous organic waste before it breaks down into ammonia, nitrites, and nitrates.

Can be safely regenerated multiple times with a household bleach and water solution, saving money over time. buy purigen

Works best when placed in high-flow areas of canister filters, box filters, or hang-on-back units. 📊 Technical Specifications Selectively traps nitrogenous organic waste before it breaks