Aries (AF-20-4080-BB) 20"x4.5" Big Blue Premium Blend Heavy Metals, CTO; MBD-80 Antique Bronze Bronze recyclable copper-zinc alloy reduces waste

recyclable copper-zinc alloy reduces waste compared to disposable cartridges

Prevents scale accumulation in water heaters

5 x 4 configuration

🔧 Pro Tip: Always install the drain tubing with a continuous downward slope and avoid any loops or high points that could trap air or sediment

anthracite

Aries (AF-20-4080-BB) 20"x4.5" Big Blue Premium Blend Heavy Metals, CTO; MBD-80 Antique Bronze Bronze recyclable copper-zinc alloy reduces wasteThe Aries AF 20 4080 BB is a 20"x4. 5" Big Blue premium blend cartridge engineered to reduce heavy metals, chlorine, taste, and odor using a proprietary MBD 80 blend media. This specialty filter combines activated carbon with advanced metal reduction substrates for comprehensive whole house water treatment. SPECIFICATIONS Aries AF 20 4080 BB Filter Details Manufacturer Aries Filter Works Model Number AF 20 4080 BB Dimensions 20" x 4. 5" Big Blue Media