Find the Perfect Replacement Filter for Your Pool & Spa
Search by Brand
Search by Part Number
Search by Dimensions
Can’t find your model number?
Check your filter cartridge, filter system label, or equipment sticker for a model or part number.


Top/Bottom Cap
Look for a model or part number printed or stamped on the top or bottom cap.


System Label
Look for the model or part number on the system label or equipment sticker.
Still can’t find it?
Search by DimensionsHow do I measure my filter?
Measure the diameter and length of your filter to find the right replacement.
Diameter
Measure straight across the widest point.
Length
Measure from end to end. Exclude handles or raised lips.
Check End Caps
Some filters may require matching top and bottom cap styles.
Need help? Contact Support
Find My Match
How to Find the Perfect Filter
Choosing the right filter is easy! Follow these simple steps to ensure you get the best fit for your needs.
Step 1: Find the Model Number
Check the end cap or side of your existing filter for a model number or brand name. If you can't find it, skip to Step 2.
Step 2: Measure Your Filter
(If No Model Number)Grab a tape and measure the outer diameter, length, and note the top and bottom type.
Step 3: Use Our Filter Search Tool
Enter your filter size, model number, or brand into our easy-to-use Filter Search Tool for a precise match.
Why Clarus is Different
Innovative Engineering
We took everything wrong with basic pool tech and made it better. Engineered to outperform, built to outlast.
Unmatched Quality
The competition wishes they built it like this. But they don’t. That’s why Clarus wins.
Trusted by Pool Owners
Join the thousands who refuse to settle for anything less - because clean, clear water isn’t a luxury, it’s a necessity.
Expert Support
Real humans. Real advice. No BS. Got a question? We’ve got answers that actually make sense.
Straight From our Fans
Shop With Confidence at Clarus
Members get complimentary shipping on all orders.
Buy more, save more, and earn more.
Your happiness is our priority.
Every purchase is backed by Clarus Warranty.
Pay immediately or in installments with ShopPay.
Contact our expert team via email or live chat.
Members get complimentary shipping on all orders.
Contact our expert team via email or live chat.
Pay immediately or in installments with ShopPay.
Buy more, save more, and earn more.
Your happiness is our priority.
Every purchase is backed by Clarus Warranty.







