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Tier1 Waterway 817-0050 Pool and Spa Filter Replacement

Price $24.39 List Price Price $34.99 Save 30%
Availability: In Stock
Fits the Waterway Front Access Skimmer
  • Worry-free sediment reduction for 3 months
  • Cost-effective replacement
  • Easy installation, does not require additional tools
  • Pleated filter design captures and retains more particles
See more product details
The Tier1 Waterway 817-0050 Pool and Spa Filter Replacement fits the Waterway Front Access Skimmer. Tier1 Pool and Spa filters feature high durability filter fabric that maintains strength even when loaded with sediment, a tighter porosity and denser weave to capture more contaminants in less time, and a high strength, high flow core designed to support the filter while providing industry leading flow rates. Tier1 Pool and Spa filters will clean your water faster and more efficiently with less wear and tear on your pump. Pleated design allows more contaminant retention and can be rinsed for increased longevity and service life. Tier1 Pool and Spa filters will protect your investment engineered to outperform the competition and exceed your expectations. Dive in with Tier1, the water's great!
Package Qty1
Replaces FilburFC-0359
Replaces PleatcoPWW50
Replaces Unicel6CH-940
Pool/Spa ManufacturerTier1
Manufacturer's IdPAS-1617
Bottom Hole Size1 9/10 inches Keyed
Media Weight (oz)3
Media Square Feet40
Actual Size (in)7 5/8 inches (length) x 6 inches (outside diameter)
Actual Size (cm)19.37 x 15.24
Primary Filter MediaPleated Fabric
Filter Life (months)3 months
Country of ManufactureChina
Warranty Guarantee30 day 100% satisfaction guarantee
Additional InformationNo Adapter, Some systems may require 2 or more filters

Reduced Contaminants

The TIER1-PAS-1617 reduces the following contaminants:

  • Sand
  • Sediment

The TIER1-PAS-1617 is comparable with the following part numbers

100585 378902 3301-2241 817-0050
HTF-0359 PAS-1617 PWW50 6CH-940
FC-0359 03FIL1400 25252 SD-01049


  1. It is time to clean or replace your filter cartridge when the pressure gauge on your filter tank reaches 8 psi above the pressure recorded when a new cartridge has been installed.
  2. It is also time to clean or replace your filter cartridge if there is a noticeable decrease in the pressure coming from your return jets.
  3. Turn the power off to your pump and bleed the excess air pressure of the system using the air valve on the filter.
  4. Remove any band clamps and/or lids to your filter.
  5. Remove the cartridge from the filter canister and dislodge any loose debris by directing a stream of water from a garden hose between each pleat.
  6. Do not use a high pressure car wash wand or a stiff brush to clean your cartridge. These abrasive methods may damage the filter media and snap the bands.
  7. Apply a spray on filter cleaner to the cartridge or grid to remove any oils or other organics. If stubborn stains persist, soak the cartridge overnight in a solution of TSP (trisodium phosphate).
  8. Rinse the cartridge thoroughly with clean fresh water and return it to the filter tank. Secure the tank lid and any band clamps.
  9. Restart your filtration system per manufacturer’s instructions.