Replacement Filters for the Osmio PRO-III-XL Ultimate Whole House Water Filter
Buy the Replacement Filters for the Osmio Pro-lll-XL Ultimate Whole House System or any other standard triple big blue whole house system with 4.5″ x 20″ Inch filters from Puriflow Filters and save £40 compared to buying individually (normal cost £563) with free and fast delivery.
The set comprises of the following NSF Tested & Certified filters:
1 x 4.5″ x 20″ Osmio Active Ceramics Filter Cartridge
1 x 4.5″ x 20″ Osmio 5 micron Carbon Block Cartridge
1 x 4.5″ x 20″ Osmio KDF/GAC Process Media Cartridge
How to change the filters on your whole house water filter system: