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It's time to change out your old filter cartridge for a new one
Order the C-CS-FF 3M Aqua-Pure undersink water filter cartridge today
A comparable product may be substituted Order the Tier1 SPC-25-2020 Hydronix comparable pleated sediment water filter today
Choose the correct filtration or treatment technology
making it more enjoyable to drink--and healthier
Tier1 brand replacement for Aprilaire #102 - 20 x 25.25 x 3.5 - MERV 13 (2-Pack) YGroup_pas_1342 It's time to change outThis Tier1 20X25. 25X3. 5 air filter is rated at MERV 13 to capture 90% of particles, 1 microns or smaller in size and is a replacement for Aprilaire Space Gard #102.
