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.

Hot Spring Spas Tri X Ceramic Cartridge Filter Single 73250

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

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3557 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered 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 Morocco.

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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

User

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

User

Livraison très longue

Conformes mais délai livraison très long pas reçu a la date de départ

26.05.2026

User

Filters

Great product arrived quickly very happy

10.11.2024

User

Great filter

Exactly what was advertised. Perfect for the job.

5.11.2025

User

Bin sehr zufrieden

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

19.03.2024

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The delivery time was excellent, and the packaging was secure.

2 months ago

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3557 DH

Duties & taxes included

In stock

Sold byAmazon MoroccoDelivered 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 Morocco.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Reema J.

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

1 month ago

View all Trustpilot reviews

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

Hot Spring Spas Tri-X Ceramic Cartridge Filter Single 73250, white

Description

Specifications

Reviews

Common Questions