Clarathon Threaded Filter FC0311
Clarathon Threaded Filter FC0311
two and one quarter inch fine threads
Thread profile fine MPT
Clarathon fc0311
Clarathon fc0311m
Clarathon Threaded Filter FC0311
Clarathon Threaded Filter FC0311
two and one quarter inch fine threads
Thread profile fine MPT
Clarathon fc0311
Clarathon fc0311m

Clarathon FC-0311 Spa Filter PAS50SV-F2M 6CH-502

FC0311
Save $-29.95
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Filter Media Choice: (Select One) Blue Microban® media inhibits growth of smelly bacteria on pleated filter fabric.

Add to Order - SPECIAL

$6.95
Power Soak Filter Cleaner
Power Soak Filter Cleaner
Save $2 (Reg. $8.95)
$7.95
eco-TUB Filter Soak Cleaner 32 oz.
eco-TUB Filter Cleaner
Save $2 (Reg. $9.95)
Select Filter Media Choice
Clarathon® Premium Ultra Hot Tub Filters provide unmatched performance at a great price.

Type: Threaded fitting in filter cap. Screw-In

Diameter:Measured across end cap at widest point.6¾"

Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 8"

Top: Handle

Thread:Measured outside diameter. Also called 2" MPT. 2¼" Fine

Media:Media area & weight/yard. Blue Microban® inhibits smelly bacteria growth on filter fabric.50 SF-3oz

Cross reference: Unicel 6CH-502, 6CH-502RA | Pleatco PAS50SV-F2M, PAS50SV-F2M-M | Filbur FC-0311, FC-0311M, FC-0313, FC-0313Q | 06-0005-12, 06-0006-12, 06-0056-12, 60506, 60506M

Microban® Media Available

Product notes: Replaces obsolete Qualiflo wide media filters. 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.
Used in: Artesian | Island Spas | Tropic Seas Spas (Fiji, Kawai, Kona, Lanai, Maui, Oahu, Rio, Tahiti, Waikiki) | and others


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Customers praised these spa filters for their "perfect fit" and excellent value, noting they're "half the price" of competitors while maintaining quality. Many highlighted improved filter media quality over time and easy installation with proper threading. One concern noted: a glued ribbon making pleat cleaning difficult. Fast delivery and reliable performance praised.

  • 5 stars: 85 (94%)
  • 4 stars: 3 (3%)
  • 3 stars: 1 (1%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (1%)
Some of the reviews shown are from related products the merchant grouped with this one.
A
Anonymous
Good Filters

I have purchased filters from Spa Depot for several years. Over this time, the filter media have improved in quality. The current design seems to present a good flow area for filtration.

C
Clintonwebster

Great products and great delivery time

M
Maria s.
Great

Great item

F
FRED M.
SpaDepot Always Comes Thru

None of the spa dealers in my area had this filter. Spa depot, as usual always has exactly what I need. Shipping was the best as it arrived exactly when they said. Thank You Spa Depot. Hands down I'd go to store.

S
S.H.

Arrived on time

C
Chris G.
Spa filter

It works just as advertised at a better price. I love everything i get from them. 5 stars all around shipped on time and fits perfectly on my spa

M
Margie L.
Clarathon Microban Spa Filter

Keeps our spa clean from debris

S
Sasha F.
Clarathon Spa Filter

Great filter!

S
Sasha F.
Clarathon Spa Filter

Great filter.

T
Tina
Works

There’s not much more to say about a filter

R
Ralph J.
Excellent

Spa Depot has been my supply store for over 12 years. We love their products. Great prices. And fast shipping.
5 Stars from this on line customer.

J
Jeff S.
Filters

Same quality but much cheaper than other name brands, not to mention if you buy in quantity you get another discount!

K
Kregg K.
Top notch products and service

Literally arrived next day from our last two orders. Good quality and works great in both our hot tub and swim spa. Replacements for Tidal Fit (Artesian).

J
JDH

These filters are great! And they are almost one half the price I get them for at my spa supply store.

K
KASEY P.
Great service

I have been ordering from here for years. There are conversion searches to help match different brands. I always get updates on the order, shipping and delivery.

Its just a great pool and supply place.

J
John R.
Easy Fit

They are a perfect fit and cost alot less than the ones offered locally

T
Tina P.
Quick Delivery

This brand has been working for years. They are 1/2 the price of the name brand and since I need 2 of them it doubles my savings.

V
VICKI U.
Just what I needed.

I have used Spadepot in the past and always pleased with the service and product. This time is the same, got exactly what I ordered at a reasonable price. Excellent service.

T
Thomas P.
Perfect Replacement

The representative helped me find the exact replacement filters which fit perfectly! These filters are well made and seem better than my originals

N
Nancy L.
Best Filters Ever

The Clarathon Filters are the absolute best. The threads are right--so it goes right into the tub without cross threading. Thank you Spa Depot

D
Douglas

Good product for a decent price

V
Vic
Great product and price.

We have ordered from you several times. Always get what we order with fast delivery . Very efficient service! Good prices for the products.

P
Pete
Great filters for my swim spa

These fit my swim spa great and work really well.

J
Joe
I would buy again

Product was good, filters fit perfectly

D
Dennis D.
I will always use this company for my parts.

Great price, fast shipping and good filters.

C
Chris
Good filter

Good filter; Reasonably priced. Have purchased multiple times and will continue to do so.

M
Miles
Quality filters, as expected

I continue to order from Spa Depot because of the quality of the filters they sell, at good prices.

L
LarBear
Simply the best place to buy spa filters.

Have the spa filters that I need at a very reasonable price. Quick shipping and always quality filters. Can depend on spa depot to have the filters in stock. What else could you possibly want?

P
P
Yes.

These fit. The total size is a bit smaller than the standard size, but they seem to do the job and price will allow me to change them out more frequently.

B
Burris
Ribbon glued around it

Inexpensive replacement but spa depot ribbon glued all the way around it. Won't come off and can't clean in pleats good because of it.

M
Miki
Second time buying

Works well

A
AlCR
Perfect fit

Perfect fit, I recommend

P
Paul M.
Right filters for my tub.

Many options, but Spa Depot made finding the right filter easy.

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