Hydronix - CB - 20" x 4.5" Coconut Carbon Block Filter POOL AND SPA TEST KIT UV output degrades over time

UV output degrades over time

Patented Free Chlorine indicator resists interference from monochloramines

Attach the Omnipure E-Bracket to your desired mounting surface

the DGD-7525 (75/25 micron) extends service intervals significantly while still providing effective protection for downstream equipment

Exceptionally Low Pressure Drop

Hydronix - CB - 20" x 4.5" Coconut Carbon Block Filter POOL AND SPA TEST KIT UV output degrades over timeHydronix CB Series CB 20" x 4. 5" Coconut Carbon Block Filter High purity coconut shell carbon block engineered for superior chlorine reduction and exceptional dirt holding capacity in whole house, well, and commercial filtration systems Coconut Shell Carbon Multiple Micron Ratings Low Carbon Fines High Chlorine Reduction The Hydronix CB Series carbon block delivers professional grade filtration performance at a practical cost. Available in 1, 5, and