
Aries (AF-20-3695-BB) 20" x 4.5" Big Blue Arsenic Removal Filter
Core Performance Data
AF-20-3695-BB Specifications
| Model Number | AF-20-3695-BB |
| Cartridge Size | 20 inch x 4.5 inch (Big Blue) |
| Media Type | ResinTech ASM-10-HP arsenic-selective strong anion resin |
| Flow Rate Range | 0.10 GPM (minimum operating) to 1.60 GPM (maximum) |
| Service Capacity | 8,000 gallons (typical, varies with feedwater chemistry) |
| Arsenic Reduction Target | Less than 10 ppb (EPA compliance for potable water) |
| Effective pH Range | Full range of potable water (no pH adjustment required) |
Where This Filter Works
The Aries AF-20-3695-BB is designed for standard 20-inch Big Blue filter housings and is ideal for point-of-use arsenic removal in residential and light commercial applications. It fits any housing rated for 20" x 4.5" cartridges and is best suited for systems where arsenic contamination has been confirmed through water testing. The ASM-10-HP resin media works effectively regardless of water pH, making it versatile for a wide range of source water conditions including wells and municipal supplies with known arsenic issues. This is a specialty filter engineered specifically for arsenic reduction, not a general-purpose sediment or carbon cartridge.
Core Performance Data
AF-20-3695-BB Specifications
| Model Number | AF-20-3695-BB |
| Cartridge Size | 20 inch x 4.5 inch (Big Blue) |
| Media Type | ResinTech ASM-10-HP arsenic-selective strong anion resin |
| Flow Rate Range | 0.10 GPM (minimum operating) to 1.60 GPM (maximum) |
| Service Capacity | 8,000 gallons (typical, varies with feedwater chemistry) |
| Arsenic Reduction Target | Less than 10 ppb (EPA compliance for potable water) |
| Effective pH Range | Full range of potable water (no pH adjustment required) |
Where This Filter Works
The Aries AF-20-3695-BB is designed for standard 20-inch Big Blue filter housings and is ideal for point-of-use arsenic removal in residential and light commercial applications. It fits any housing rated for 20" x 4.5" cartridges and is best suited for systems where arsenic contamination has been confirmed through water testing. The ASM-10-HP resin media works effectively regardless of water pH, making it versatile for a wide range of source water conditions including wells and municipal supplies with known arsenic issues. This is a specialty filter engineered specifically for arsenic reduction, not a general-purpose sediment or carbon cartridge.
Original: $587.07
-65%$587.07
$205.47Description
Core Performance Data
AF-20-3695-BB Specifications
| Model Number | AF-20-3695-BB |
| Cartridge Size | 20 inch x 4.5 inch (Big Blue) |
| Media Type | ResinTech ASM-10-HP arsenic-selective strong anion resin |
| Flow Rate Range | 0.10 GPM (minimum operating) to 1.60 GPM (maximum) |
| Service Capacity | 8,000 gallons (typical, varies with feedwater chemistry) |
| Arsenic Reduction Target | Less than 10 ppb (EPA compliance for potable water) |
| Effective pH Range | Full range of potable water (no pH adjustment required) |
Where This Filter Works
The Aries AF-20-3695-BB is designed for standard 20-inch Big Blue filter housings and is ideal for point-of-use arsenic removal in residential and light commercial applications. It fits any housing rated for 20" x 4.5" cartridges and is best suited for systems where arsenic contamination has been confirmed through water testing. The ASM-10-HP resin media works effectively regardless of water pH, making it versatile for a wide range of source water conditions including wells and municipal supplies with known arsenic issues. This is a specialty filter engineered specifically for arsenic reduction, not a general-purpose sediment or carbon cartridge.
















