Clarathon FC-2385 Spa Filter PRB35-IN C-4335

Name: Clarathon FC-2385 Spa Filter PRB35-IN C-4335
Rating: 4.90 (167 reviews)

FC2385

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Filter Media Choice: (Select One)

Standard

Microban®

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$6.95

Power Soak Filter Cleaner

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$7.95

eco-TUB Filter Cleaner

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$5.95

Filter Savers 6-Pack

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Clarathon® Premium Ultra Hot Tub Filters provide unmatched performance at a great price.

Type: Open non-threaded filter cap. Drop-In

Diameter:Measured across end cap at widest point.5"

Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 9¼"

Top:Hole inside diameter. 2⅛" Open

Base:Hole inside diameter. 2⅛" Open

Media:Media area & weight/yard. Blue Microban® inhibits smelly bacteria growth on filter fabric.35 SF-3oz

Cross reference: Unicel C-4335, C-4335RA | Pleatco PRB35-IN, PRB35-IN-M | Filbur FC-2385, FC-2385M | AKU1608, FC9942M, FL1008, R173431, 13501, 17-2482, 25393, 303557, 40353, 40353M, 6000-136, 74148, 817-3501

Microban® Media Available

Product notes: Always keep spare clean, dry cartridges on hand. Microban blue media inhibits odor-causing bacterial growth on filter pleats, reducing maintenance. Antimicrobial properties do not protect users against bacteria, viruses, germs, or other disease organisms.

Customers praised this spa filter as an "excellent product" with "perfect fit" across various spa models. Reviews highlight "great price," fast delivery, and effective filtration that keeps spas clean. One customer noted initial floating issues and mentioned the filter isn't as fine as OEM versions. Another experienced sizing issues with end holes being too small, requiring force to fit.

5 stars: 152 (91%)
4 stars: 13 (8%)
3 stars: 2 (1%)
2 stars: 0 (0%)
1 star: 0 (0%)

Some of the reviews shown are from related products the merchant grouped with this one.

I have bought this product again and again.

I always have a spare clean filter to keep my hot tub maintenance on point.

Clarathon Spa Filter Excellent!

Carnation Soa Fikter Excellent product has worked for me over the years.

good deal

Great price quick delivery

Spa filters

Filters are a perfect fit. Price beats out others. Delivered in a timely fashion.

Good product

Really good price do a really good job. Very happy with this type of filter.

Good Value

Fits Garden Spa Camilla model Spa. Good Price

Great filter

Work well

Great Filters

Easy to shop and arrived quickly.

Good product

I’ve been ordering on this website for about four years and I’ve never had a problem with any of their products.

Excellent product!!

Just switched th these filters and so far I love them!!

Clarathon Spa Filter

Awesome filter, really does a nice job keeping spa clean!

A+±+++

spa filters

shipped &del very quickly, two filters last all year changing every week and cleaning. well worth the price

Order processed and delivered with no issues whatsoever.

Great product - great service

Spa filters and other products from Spa Depot are the best.

Fast and easy, the way I like it.

Using the same things for years, why change now.

I would buy this again!

It was easy to order, insert and inexpensive! I will buy again!

Had parts in stock, great prices and fast delivery.

Perfect fit.

Highly recommended purchase

We needed a replacement filter for our hot tub. Believe it or not, they are not the easiest things to find. So very glad we found the right product at Spa Depot. Very pleased with their product and highly recommend .

Nice filter, the water is clear as a bell

My water is crystal clear in my hot tub

Good product

Just what we needed!

Exactly what I needed

Great product at a great price. Fast shipping, will return to purchase more in the future.

Works like a factory original

Fits like it was made specifically for it. Okay

I would buy these again

Work great fit exactly like they're supposed to

I would buy this again

The filter fit fine like the original.

excellent service

no back orders

It's a good replacement but not as good as the original

The filter definitely fits. I have a Wellis spa Leo model and it certainly was the right size. However, the filter kept wanting to float up. Perhaps because it took a while for the water to be absorbed. I'm not sure. This was the only issue. The original was a super fine antimicrobial filter however, it also was about $60 at my local spa store for only a qty of 1. All in all, I'd say this was an awesome buy for the price, quantity, and quality. It gets the job done.

Prefect fit

Exact fit as listed on the description

This is a great quality product!

We use these filters in our hot tub and have never had a problem. Shipping from SpaDepot is always extremely fast.

Great Filter

Great filter for the price. No complaints. Does what it's supposed to do.

Blue is best

The blue lasts at least a year. Others will not. Good price too.

good filters and pressure sensor matched well

had to have all new controls replaced with aftermarket .

Would buy again

Filters for hot tub work perfectly

Good filter

More money than I wish to spend on a filter, but works well.

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