The Aqua-Pure AP810-2 fits the following whole house water filter housings
The Aqua-Pure AP810-2 Whole House Rust & Sediment Water Filter is a premium performance filter cartridge from Aqua-Pure. The AquaPure AP810-2 filter features Graded Density for longer life and is ideal for larger homes or commercial usage.
The AP810-2 specifications:
The Aqua-Pure AP810-2 Whole House is also known as 5618903 and 56189-03.