Artesian Spa Filters

We stock SpiroPure replacement filters compatible with the full range of Artesian Spa models. Artesian Spa offers a range of spas and hot tubs, mostly with standard size cartridge-style filters that can be sourced from the original manufacturer or pool and spa supply store. To save on filtration, look for aftermarket models by SpiroPure at All Filters. Since SpiroPure spa filters are manufactured to fit Artesian Spas and deliver compatible performance, the 30–50% savings over OEM make typical spa maintenance more affordable.

Cross Reference Chart
SpiroPure	Unicel	Filbur	Pleatco	Artesian Spas
SP-PS-2390 4-15/16" x 13-5/16"	C-4950	FC-2390	PRB50-IN	50 sq. ft. top load
SP-PS-0026 7-1/8" x 7-9/16"		FC-0026	PAS50-F2M	Upgrade to Newer Artesian Spas 50 sq. ft. artesian filter reference model #PAS50-F2M
SP-PS-0032 6" x 7-5/8"		FC-0032	PAS40-F2M	New Artesian 6" D Spa with Handle 40 sq.ft Artesian Spa
SP-PS-0300 5-5/8" x 8"	5CH-35	FC-0300	PAS35P PAS35P4	35 sq. ft. filter
SP-PS-0310 6" x 7"	6CH-26	FC-0310	PTL25W-SV-P4	25 sq. ft. Top Load
SP-PS-0311 6-3/4" x 8"	6CH-502	FC-0311	PAS50SV-F2M	06-0006-12 06-0005-12
SP-PS-0420 7" x 8"	7CH-322	FC-0420	PAS35-2 PAS35-F2M	32 sq. ft. top load
SP-PS-1330 5-11/16" x 10-3/8"	C-5601	FC-1330	PJW23	25 sq. ft. front load
SP-PS-6CH 6" x 8"	6CH-352			Wisteria 06-0014-12 Resort Line Spas 06-0014-12 35 sq.ft. top load
SP-PS-PAS28 6" x 7"		FC-0309 FC-0312	PAS28 PAS28-F2L-B12	06-0052-12 06-0055-12 4012RS

Artesian Spa Filter Replacement Options

We stock SpiroPure replacement filters compatible with the full range of Artesian Spa models. Whether you own an Artesian Elite luxury spa, an Island Spa, a South Seas model, or a TidalFit swim spa, check your Artesian filter model number at All Filters to see if we have the right cartridge. Our filters are manufactured to match Artesian's specifications in terms of dimensions, pleats and filtration performance. Cross-reference charts and our search help you identify the correct replacement by matching your existing filter's part number or dimensions.

How to Replace Your Artesian Spa Filter

Replacing your Artesian filter takes a few minutes and requires no special tools. Turn off your spa's pump to relieve system pressure. Locate the filter housing. It will be either convenient top-load or side-access designs. Remove the housing cover or lid. Lift out the old cartridge and inspect the housing for debris. Clean any accumulated sediment from the filter well. Insert the new SpiroPure replacement cartridge, ensuring it seats properly in the housing. Replace the lid securely. Restart your pump and verify proper water flow. Our compatible filters are engineered to Artesian's exact dimensions, so installation is identical to OEM replacement.

FAQs on Artesian Spa Filter

What are Artesian spa filters and why are they important?

Artesian spa-compatible filter cartridges by SpiroPure are designed specifically for Artesian Spas hot tubs. They trap debris, oils, and contaminants before they circulate through your spa's plumbing and equipment. Proper filtration protects your pump, heater, and jets from damage while working with spa chemicals to maintain clean water.

How do I know when to replace my Artesian spa filter?

Replace your filter every 12-18 months, or sooner if you notice these signs: reduced water flow despite cleaning, visible tears or damaged pleats, persistent cloudiness despite proper chemistry, or pressure readings that don't normalize after cleaning.

How do I clean my Artesian hot tub filter?

If debris visibly builds up in your filter, rinse gently with a garden hose, spraying between pleats to flush debris. Every few months, it may be helpful to perform a deep clean by soaking the cartridge in filter cleaning solution to remove oils and minerals. While proper cleaning extends filter life between replacements, remember these filters are replaceable and wear down with normal use.

Can I use a universal filter in my Artesian spa?

While there are no true "universal filters," many brand produce filters to match OEM specifications. Specifically, look for high-quality aftermarket filters like SpiroPure to replace Artesian spa filters. SpiroPure replacement filters at All Filters are engineered to be compatible but cost 30–50% less.

Are Artesian spa filter replacements easy to install?

Artesian spa-compatible cartridges are easy to replace. After turning off the pool or spa pump and relieving pressure in the system, remove the old cartridge, clean out any debris from the housing, and insert the new SpiroPure replacement cartridge, ensuring proper alignment with the housing.

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Monday - Friday	9:00 am - 6:00 pm EST
Saturday & Sunday	9:00 am - 6:00 pm EST

Artesian Spa Filters

SpiroPure

Unicel

Filbur

Pleatco

Artesian Spas

SP-PS-2390

4-15/16" x 13-5/16"

C-4950

FC-2390

PRB50-IN

50 sq. ft. top load

SP-PS-0026

7-1/8" x 7-9/16"

FC-0026

PAS50-F2M

Upgrade to Newer Artesian Spas

50 sq. ft. artesian filter reference model #PAS50-F2M

SP-PS-0032

6" x 7-5/8"

FC-0032

PAS40-F2M

New Artesian 6" D Spa with Handle

40 sq.ft Artesian Spa

SP-PS-0300

5-5/8" x 8"

5CH-35

FC-0300

PAS35P

PAS35P4

35 sq. ft. filter

SP-PS-0310

6" x 7"

6CH-26

FC-0310

PTL25W-SV-P4

25 sq. ft. Top Load

SP-PS-0311

6-3/4" x 8"

6CH-502

FC-0311

PAS50SV-F2M

06-0006-12

06-0005-12

SP-PS-0420

7" x 8"

7CH-322

FC-0420

PAS35-2

PAS35-F2M

32 sq. ft. top load

SP-PS-1330

5-11/16" x 10-3/8"

C-5601

FC-1330

PJW23

25 sq. ft. front load

SP-PS-6CH

6" x 8"

6CH-352

Wisteria 06-0014-12

Resort Line Spas 06-0014-12

35 sq.ft. top load

SP-PS-PAS28

6" x 7"

FC-0309

FC-0312

PAS28

PAS28-F2L-B12

06-0052-12

06-0055-12 4012RS