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 79435

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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HK$1186

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Description

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

COMPACT POWERHOUSE - Optimized 6" diameter x 10.5" length fits seamlessly while maximizing filtration efficiency.
LOW MAINTENANCE LUXURY - Requires less frequent cleaning, freeing up your time for what really matters—relaxation.
ENGINEERED FOR ENDURANCE - Crafted from advanced ceramic fiber for superior durability and consistent performance.
PERFECT FIT EFFORTLESS SWAP - Designed as a factory original replacement for Hot Spring high-performance spas since 2005.
DOUBLE THE FLOW HALF THE HASSLE - Filters twice the water per minute compared to standard polyester filters, keeping your spa pristine longer.

The Hot Spring Spas Tri-X Ceramic Cartridge Filter Single 79435 is a premium replacement filter designed for Hot Spring high-performance spas. Featuring advanced ceramic fiber technology, it filters water at twice the speed of common polyester filters and requires less frequent cleaning. Measuring 6" diameter by 10.5" long, it ensures a perfect fit and long-lasting durability, making it a top choice for spa owners seeking efficient, low-maintenance water filtration.

Specifications

ASIN	B09FYP79QD
Best Sellers Rank	#27,598 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #109 in Pool Filter Cartridges
Customer Reviews	4.7 4.7 out of 5 stars (327)
Item Weight	2.07 pounds
Package Dimensions	10.63 x 5.83 x 5.79 inches

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