Big Blue CTO Carbon Block Water Filters 4.5" x 20" Whole House Cartridges Set Quantity:6 The performance of the system

The performance of the system may be different at your installation

💎 5 MICRON PLEATED SEDIMENT CARTRIDGE is wrapped and sealed and meets NSF Standards and Regulations

💎ACCEPTS 10”x 4

such as calcium

5” 5 Micron Block Activated Carbon Filters used for effectively removing remove chlorine

Big Blue CTO Carbon Block Water Filters 4.5" x 20" Whole House Cartridges Set Quantity:6 The performance of the systemBig Blue CTO Carbon Block Water Filters 4. 5" x 20" Whole House Cartridges (C 20BB) 20" Big Blue Block Activated Carbon filters are similar in their performance to that of GAC filters, being made of fine coconut shell carbon they also do remove odors and tastes of many organic compounds, chlorine especially. Though, because this filters are made of a packed carbon (forming a cylinder block), they offer a much finer filtration of suspended particles