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

Dynamic / Waterway Pool & Spa Antimicrobial Replacement Filter by Tier1

Quick Overview

Fits Dynamic Series IV DFM, DFML and systems that support 17-2464, 303557817-3501, PAS-1444, PAS-1445, R173431, R173433, SD-00198, 03FIL1300, Filbur FC-2385, Pleatco PRB35-IN & PRB35-IN-M, Unicel C-4335 and Waterway 5” x 9-1/4” pool & spa filters

Availability: In stock

(Retail Price: $31.60 ) $25.48


Prevent harmful, odor-causing bacteria build-up with this Dynamic / Waterway Pool or Spa Antimicrobial filter replacement from Tier1.If you worry about mold and mildew in your Dynamic or Waterway pool or spa, this filter will give you peace of mind! An aqueous environment allows microorganisms to proliferate rapidly, which can foul your system and lead to unpleasant odor. The antimicrobial technology in this filter helps prevent such growth, keeping mold, mildew, algae and other bacteria from building up. This 5
  • Same Day Shipping
  • Antimicrobial technology helps prevent bacterial growth
  • Comparable replacement for Dynamic 03FIL1300 and 5” x 9-1/4” Waterway filters


Package Qty 1
Replaces Pleatco PRB35-IN-M
Pool/Spa Manufacturer Dynamic, Tier1, Waterway
Manufacturer's Id PAS-1445
UPC 799932634444
Bottom Hole Size 2 1/8 inches
Top Hole Size 2 1/8 inches
Media Weight (oz) 3
Media Square Feet 35
Actual Size (in) 9 1/4 inches (length) x 5 inches (outside diameter)
Actual Size (cm) 23.5 x 12.7
Filter Life (months) 3 months

The TIER1-PAS-1445 is comparable with the following part numbers

03FIL1300 17-2464 303557817-3501 C-4335
FC-2385 PAS-1444 PAS-1445 PRB35-IN
PRB35-IN-M R173431 R173433 SD-00198
No reviews have been found

Write Your Own Review

You're reviewing: Dynamic / Waterway Pool & Spa Antimicrobial Replacement Filter by Tier1

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