Call Toll-Free: 1-800-277-3458

My Cart:

0 item(s)
You have no items in your shopping cart.

Free Shipping over $39

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

More Views

Tier1 brand replacement for 31489 (Upgraded 4oz media)

Quick Overview

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

Availability: In stock



Tier1 PAS-1582 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!


Package Qty 1
Replaces Pleatco PWK30-4
Replaces Unicel C-6430
Pool/Spa Manufacturer Tier1, Watkins
Manufacturer's Id PAS-1582
UPC 799932635816
Bottom Hole Size 1 15/16"
Top Hole Size 1 15/16"
Media Weight (oz) 4
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
Filter Life (months) 3

The TIER1-PAS-1582 is comparable with the following part numbers

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

1 Item(s)

per page
very good Review by d
Great. (Posted on 7/20/14)

Write Your Own Review

You're reviewing: Tier1 brand replacement for 31489 (Upgraded 4oz media)

    1 star
    2 stars
    3 stars
    4 stars
    5 stars
  • * Required Fields