Water Filter View Cart MY ACCOUNT  |  BOOKMARK  |  REORDER  |  ORDER STATUS  |  Water Filter View Cart HELP  |  Water Filter View Cart CART
Water Filters Free Shipping HACKER SAFE certified sites prevent over 99.9% of hacker crime.
Water Filters made EASY at
Easy to find water filters and replacement water filters including Culligan whole house water filtration systems and under sink reverse osmosis filters
  WATER FILTER FINDERTM   in      0 item(s) in cart / TOTAL: $0.00  View Cart

Water Filters Home > WaterSafe Water Filters > Aquacheck Water-Safe RO-20B Reverse Osmosis System


RO-20B Reverse Osmosis System by WaterSafe and Aquacheck


RO-20B Reverse Osmosis Drinking Water System by Water Safe and Aquacheck
Water Filters Larger ViewLarger View

 Product Code: RO-20B 		 
  • Aquacheck & WaterSafe RO-20B Reverse Osmosis Drinking Water System:
  • We distribute compatible water filters for the Aquacheck Water-Safe RO-20B Reverse Osmosis Drinking Water Filtration System.
  • WaterSafe & Aquacheck RO-20B Reverse Osmosis System Stages:
  • Stage 1: The SDF-25-1005 Filter is a Sediment Filter used in the first housing. The Stage 1 filter should be changed every 2-6 months.

  • Stage 2: The NCP-10 Carbon Block Filter is used in the 2nd stage. The Stage 2 filter should be changed every 6 months.

  • Stage 3: The CTA-16 RO Membrane goes in the housing on top of the RO system. The Stage 3 RO membrane should be changed every 1-3 years.

  • Water Safe & Aquacheck RO-20B Filter Change Intervals:
  • The filter change interval will vary due to your water quality and the amount of water used.
  • The RO-20B is also known as:
  • Aquacheck RO/20B
  • WaterSafe RO/20B
  • Aquacheck RO-20B-ASO
  • Water Safe RO-20B-ASO
  • Aquacheck WS/RO20B
  • WaterSafe WS/RO20B
  • Aquacheck WS/RO-20B
  • Water Safe WS/RO-20B
  • Aquacheck WS/RO-20B-ASO
  • WaterSafe WS/RO-20B-ASO

We distribute compatible filters for the Water Safe, Aquacheck RO-20B Reverse Osmosis Drinking Water System. See the Replacements tab above for more information on each stage and the compatible filters for each stage.

Stage 1: SDF-25-1005
Stage 2: NCP-10
Stage 3: CTA-16

These filters can be purchased below.

 Replacement Filters and Parts
Culligan Pentek NCP-10 Carbon-Impregnated Water Filter Culligan Pentek NCP-10 Carbon-Impregnated Water Filter
American Plumber, Culligan, Pentek OR-38 O-Ring American Plumber, Culligan, Pentek OR-38 O-Ring
American Plumber, Culligan, Pentek SW-1 Slim Line Housing Wrench American Plumber, Culligan, Pentek SW-1 Slim Line Housing Wrench
RO-132-W14 - White 4.5 Gallon Reverse Osmosis System Bladder Tank RO-132-W14 - White 4.5 Gallon Reverse Osmosis System Bladder Tank
GE Osmonics Desal CTA-16 Reverse Osmosis Membrane GE Osmonics Desal CTA-16 Reverse Osmosis Membrane
Liquatec PM-3000 TDS Pocket Meter Liquatec PM-3000 TDS Pocket Meter
Liquatec SDF-25-1005 Sediment Water Filter Liquatec SDF-25-1005 Sediment Water Filter
Add to Cart


Water Filters Email Friend