Can this filter be used to replace a PRB-35in filter?

Hello. The cartridge is a different size than prb 35

Are these the same as the Watkins 0969601, 90321A filters?

Yes they are. I was wondering the same thing, took a chance and ordered one. They are the exact same filter as the 096901, 90321A.

Willthis fit a hot spring hot spot sx current filter is a filber 1807 ?

Morning Walter. That is not the correct filter for your tub, I looked up a 2011, 2018 and 2022 and they have the 71825 paper filter. So you would need to purchase that one. We do sell them on Amazon.

How do I need to buy 3 for my jetsetter? Can I use one of these and 2 of the cheaper filters?

Depending on the model you most likely can use the ceramic ones or part #71825 which is the cheaper verison the the ceramic filters.

Spas Tri X Ceramic Cartridge Filter Single 73250 White

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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1133 zł

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In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

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Description

💦 Elevate your spa game with the filter that works smarter, not harder!

LONG TERM VALUE - Invest once and enjoy years of reliable filtration that pays for itself through extended filter life and spa health.
EFFORTLESS MAINTENANCE - Designed for easy cleaning—just a quick pressure wash and it’s like new, saving you time and money.
CERAMIC FIBER INNOVATION - Advanced ceramic fiber cartridge ensures superior filtration performance and durability.
PERFECT FIT PROVEN QUALITY - Factory original replacement for Hot Spring high-performance spas since 2005, trusted by spa enthusiasts.
DOUBLE THE FLOW HALF THE HASSLE - Filters twice the water per minute compared to standard polyester filters, keeping your spa pristine with less effort.

The Hot Spring Spas Tri-X Ceramic Cartridge Filter Single 73250 is a factory original replacement filter designed for Hot Spring high-performance spas. Featuring advanced ceramic fiber technology, it filters water twice as fast as common polyester filters and requires less frequent cleaning. Measuring 6" diameter by 10.5" long with a 2" inside hole, it offers durable, easy maintenance and long-lasting value for spa owners seeking superior water clarity and efficiency.

Reviews

A**R

Love thes filters

These ceramic filter work so much better tan regular filters. Easy to clean & have a much longer life. May be a bit more expensive but worth the money.

19.04.2026

S**E

Filters

Great product arrived quickly very happy

10.11.2024

B**T

Great filter

Exactly what was advertised. Perfect for the job.

5.11.2025

L**Z

Bin sehr zufrieden

Es hat alles gut geklappt. Lieferung war termingerecht und der Filter ist auch gut

19.03.2024

P**R

Was way cheaper than mt local spas shop

Good product. Best price I've seen. When considering that you have to buy 5 of them, the cost adds up fast!

16.10.2023

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1 month ago

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1133 zł

Duties & taxes included

In stock

Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Poland.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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ASIN	B09FYP79QD
Item Weight	939 g
Manufacturer	Watkins Wellness
Package Dimensions	27 x 14.81 x 14.71 cm; 939 g

Spas Tri-X Ceramic Cartridge Filter Single 73250, white

Description

Specifications

Reviews

Common Questions