Clarathon Threaded Filter FC2401
One and seven eights inch threads
Thread profile fine MPT
Clarathon fc2401
Clarathon fc2401m
Clarathon Threaded Filter FC2401
One and seven eights inch threads
Thread profile fine MPT
Clarathon fc2401
Clarathon fc2401m

Clarathon FC-2401 Spa Filter PFF50P4 5CH-45

FC2401
Save $-25.95
/
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.5¼"

Length:Measured end cap to end cap, excluding any handles, threads, fittings or protrusions. 10"

Top:Hole inside diameter. 2⅛" Open

Thread:Measured outside diameter. Also called 1½" MPT. 1⅞" Fine

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

Cross reference: Unicel 5CH-45, 5CH-45RA | Pleatco PFF50P4, PFF50P4-M | Filbur FC-2401, FC-2401M | 50452

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.
Used in: Aquaterra (Spas sold by Costco) | Fantasy Spas (For Spas made by Freeflow) | Freeflow Spas | Lifesmart | and others


Often bought together:
Jet Stream Filter Cartridge Cleaner System
Jet Stream Filter Cartridge Cleaner System
MT1003
Quick View
eco-TUB Instant Filter Spray Cleaner 16 oz.
eco-TUB Filter Spray Cleaner ~ 16 oz.
MT1023
Quick View
Spa System Flush - Hot Tub Cleaner
Spa System Flush Hot Tub Cleaner
MT1028
Quick View
PreFresh Spa & Pool Water Fill Filter
PreFresh Spa & Pool Water Fill Filter
MT1051
Quick View
ZorbO Oil Scum Absorber
ZorbO Floating Oil Scum Absorber - Spa/Pool
MT1052
Quick View
Blaster 1000 Automatic Filter Cleaner 20"
Blaster 1000 Automatic Filter Cleaner 20"
MT1058
Quick View
Oxy-Spa Chlorine-Free Shock - 1.5 lbs.
Oxy-Spa Shock-Oxidizer ~ 1.5 lbs.
CA1021
Quick View

This spa filter receives overwhelmingly positive feedback. Customers said it's "easy to clean and lasts long," with a "perfect fit" for various spa models. The filter effectively maintains water clarity and is praised for durability when cleaned regularly. Shoppers consistently highlight fast delivery, competitive pricing, and excellent customer service.

  • 5 stars: 52 (95%)
  • 4 stars: 3 (5%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
M
Michael O.
Easy to clean and lasts long

Easy to clean and lasts long time

L
Lolo
Finally!!

I have gotten filters in the past that simply did not fit right. Finally, one that is perfect!!

B
Bcourt
perfect fit

long-lasting when you clean them regularly

r
rick b.
Excellent service

The filter works great. Easy to install and I had excellent client service.

B
BRYAN H.
good product

nice basic filter, does the job well.

S
Shelly S.
Filter

Not only is this a great product (the only filters we will ever use) when I accidentally ordered the wrong size customer service reached out for assistance. Very good product, even better customer service.

L
Les
Top Dog

I order my filters and they were on my doorstep 3 days later.

S
Spa M.
Quality product

Needed a new filter for our spa. This came is perfect shape and good packaging. I will purchase another in 5 months from this same company.

J
Jason W.
I definitely would buy this product again!

Works great!

F
Foster C.
Thank you great price & product.

Thk you!

Y
Yukon
Fine Filter

seems well made at a reasonable price. Quick delivery

J
Jim
Perfect Fit

My spa has never been clearer. Thanks for the prompt service and delivery.

a
arizonakristi
SpaDepot is the Only Place to Buy Filters

I have a 6 person hot tub. SpaDepot has been my go to source for 4 years. Their product and price can't be beat!

D
Deb
hot tub filters

Product is good,customer service is great,shipping is fast. Thankyou

S
Sue
Why no instructions

This filter was a substitute for the one in my spa originally and it seems to be working fine. It came with a ring around it and no instructions. I tried to remove the paper encircling it and I don't think I was supposed to. It would have been nice to know this.

S
Scott M.
Great product!!

Great product great service!!

J
JR
Good service.

Spot on fit. Timely delivery. A+++

R
RICK A.S.
GREAT PRICE AND SERVICE

I USE IN OUR SPA -

G
Gigi
Great buy

Fast, and economical! Will buy from the spa depot again!

D
Dennis
It is all i order now..

Its the sum of several aspects that keep things cleaner, so one of them is the antimicrobial filter. I find it easier to clean. Outstanding service from Spa Depot both in supply and after sales service. FYI i also use Aqua Sun electronic ozonator, Spa Enzyme Clear & Oxy Spa. (since 2012, will not go back to bromine) with these i have very stable ph. So adjust + a couple of times in six months. Oh ya only change my water 2x a year now because it does not saturate as with bromine or chlorine systems.

S
Steve S.
will buy again

Bought before, quality and function exceptional.

P
Phil
Great stuff. Fast shipping. Good prices.

Wish I'd ordered water test strips...

e
elevatorguy
Great service!

I made the mistake of ordering the incorrect filters. I had removed half the plastic on one before I realized. Spa Depot still gave me a full refund for both filters, even the one missing part of the packaging. They also had the correct filters to me in only two days. Thanks :)

c
coalminer
spa filter

arrived in good condition.

C
COnstance P.
Product works well and price was best we could find.

Bought to use in our life smart hot tub.

H
Henry W.
Great company!

Very fast shipping! Good product

m
mred
Super fast delivery

Quality filter that fit perfect

A
Adamlov7
Clarathon antimicrobial Filter

Filter is great! Lasts long! And spa Depot has the best price I could find!

R
Ronald G.
Great filter

Delivered promptly. Will buy from them next time

C
Cathy
This is a great filter at a great price!

Shipped promptly and arrived quickly Works great!

r
rolf r.
I will be buying this again, as needed

Quick, easy, not expensive.

i
izris
I love it.

I will use it again and again.

M
Marni P.
I will be buying this product again.

Use it in hot tub. Works grest.

S
Shrink210
I will probably buy this product several more times

The most important thing is that it fits. Spa Depot was the only site that identified my spa as a Costco product. Otherwise, I would have been lost. Dimensions were given clearly so I could comaare to the old filter. Good price and very prompt delivery.

Your Recently Viewed Products: