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Tier1 brand replacement for 31489 (Antimicrobial)

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Tier1 brand replacement for 31489 (Antimicrobial)

Save 19% (MSRP: $32.00)

Quick Overview

Fits systems that use 5 7/8-inch diameter by 10 1/2-inch length filters


Tier1 PAS-1583 Replacement Pool and Spa Filter fits systems that use 5 7/8-inch diameter by 10 1/2-inch length filters. Tier1 Pool and Spa filters will protect your investment engineered to outperform the competition and exceed your expectations. Featuring 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. Dive in with Tier1, the water's great!

  • Worry-free sediment reduction for 3 months
  • Cost-effective replacement


Package Qty 1
Replaces Filbur FC-3915
Replaces Pleatco PWK30-M
Replaces Unicel C-6330
Used In Brands Tier1, Watkins
Pool/Spa Manufacturer Tier1
Manufacturer's Id PAS-1583
UPC 700355942917
Bottom Hole Size 1 15/16 inches
Media Weight (oz) 3
Media Square Feet 30
Actual Size (in) 10 1/2 inches (length) x 5 7/8 inches (outside diameter)
Actual Size (cm) 26.67 x 14.9225
Primary Filter Media Antimicrobial Pleated Fabric
Filter Life (months) 3 months
Warranty Guarantee 30 day 100% satisfaction guarantee


The TIER1-PAS-1583 is comparable with the following part numbers

6618 FC-3915 PAS-1583 PWK30-M
31489 PAS-1206 PDC510-AFS
C-6330 PAS-1581 PWK30
C-6430 PAS-1582 PWK30-4

Replacement for the Following UPC