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 A3821, FD-20, FD-40 & FE-20

Quick Overview

Fits the Muskin 20

Availability: In stock

(Retail Price: $28.11 ) $22.44


Tier1 PAS-1388 Replacement Pool and Spa Filter fits the Muskin 20. 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 Filbur FC-3840
Replaces Pleatco PMS20-4
Replaces Unicel C-6620
Pool/Spa Manufacturer Muskin Pools, Tier1
Manufacturer's Id PAS-1388
UPC 799932633874
Bottom Hole Size 2 5/8 inches
Top Hole Size 2 5/8 inches
Media Weight (oz) 4
Media Square Feet 20
Actual Size (in) 8 inches (length) x 6 1/4 inches (outside diameter)
Actual Size (cm) 20.32 x 15.875
Filter Life (months) 3 months

The TIER1-PAS-1388 is comparable with the following part numbers

A3821 C-6620
FC-3840 FD-40
FE-20 FE-30
FE-40 PAS-1388
PMS20-4 SD-00325

1 Item(s)

per page
Everything as expected Review by Erik
Everything as expected. (Posted on 7/20/14)

Write Your Own Review

You're reviewing: Tier1 brand replacement for A3821, FD-20, FD-40 & FE-20

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