Part # 4666-123

Manufacturer Code 94223810

Alternate Part #'s 94223810

Product Description



  • Signature Ring-Lok™ access to filter element for tool-free servicing. Built-in stops eliminate overtightening.
  • Built-in tooth on Ring-Lok™ allows you to easily disengage lid
  • Automatic air bleed assures 100% filtration and longer filter cycles.
  • Patented sediment catcher prevents debris from falling into the tank when the element is removed.
  • Elements are coreless to allow superior cleaning from inside-out with a garden hose.
  • Patented safety tab lock assures proper installation and safe operation.
  • Anchor kit included to secure tank to base or pad.
  • One-piece body with 2" (51 mm) threaded connections is injection-moulded from corrosion resistant, glass filled thermoplastic.
  • Convenient 2" (51 mm) drain for easy draining and winterizing. Drain port may be used as alternate inlet allowing flexibility during installation.
  • Easily convertible from element filter to Avalanche D.E. filter

Dimensions: Filtres à éléments SÉRIE SHERLOK SERIES element filters

Performances: Filtres à éléments SÉRIE SHERLOK SERIES element filters

Product Specifications

Filtration Area:
160 sq. ft.
34-5/8 in.

?     Asked on 5/28/2018by Michael Brown

I want to replace my busted 22” sand filter with the Sherloc 160. I have a 1hp uprated motor, 28000 gal concrete pool. Will this do good?

A  Answered on 5/30/2018 by InyoPools Product Specialist Patrick P.

Hi Michael, yes based on the info. you supplied about your pool, this would be an excelling filter for your set up.

?     Asked on 11/28/2017by Robert

sher 160 is no longer available, what can I replace it with..?

A  Answered on 11/28/2017 by InyoPools Product Specialist Lennox H.

Hi, Robert. The Sherlock 200 - SHER200 is a great replacement option. 

?     Asked on 5/26/2017by Shannon

Can I replace an old Sherlock 120 filter with the Sherlock 160?

A  Answered on 5/26/2017 by InyoPools Product Specialist Lennox H.

Hi, Shannon. Yes, the SHER160 can be used to replace the SHER120 unit.

?     Asked on 4/19/2017by Art

I'm repairing a in ground pool not used for years and it has a Jacuzzi Sherlock 160 sq. ft. This pool is approximate a 20,000 gals. Will this Jacuzzi filter work?

A  Answered on 4/20/2017 by InyoPools Product Specialist Lennox H.

Hi, Art. The SHER160 filter can be used to filter a 20,000 gallon pool. The pump flow rate must not exceed 160 GPM.

?     Asked on 2/6/2017by Andy

Seems like a dumb question but does it come with a filter and how long does it usually last?

A  Answered on 2/7/2017 by InyoPools Product Specialist Alan M.

Hello Andy, Although the cartridges do not have a specific length of time they last for, you can expect to change the cartridge every 1-2 years.

?     Asked on 3/1/2016by Raimo

HI, I have Pool filtering model SHER160-MB and I am looking for a filter. Label says the part nr. is 42-3667-17-R Can I use also part nr. 42-3667-07-R ?

A  Answered on 3/2/2016 by InyoPools Product Specialist Lennox H.

Hi Raimo, Yes, you can use the 42-3667-07-R filter instead of the 42-3667-17-R filter. 

?     Asked on 10/8/2015by ed

i have a jacuzzi crf 150 part number 94222775 can i use the sher 160 as a replacement

A  Answered on 10/9/2015 by InyoPools Product Specialist Lennox H.

Hi Ed, The CRF 150 Filter (94222775) can be replaced with the Jacuzzi Sherlock SHER160 Cartridge Filter (94223810).

?     Asked on 8/30/2015by Dan

my sher160 model # is 94223815 is this equal to your 94223810 and is this a complete unit (top, ring,dirtcatcher,cartridgs ,orings ,etc.)

A  Answered on 9/2/2015 by InyoPools Product Specialist Lennox H.

Hi Dan, The Jacuzzi Sherlock SHER160 Cartridge Filter (94223810) is a complete unit and would be the same as your model # 94223815.

?     Asked on 8/4/2015by Nicolas

Hello, does the system filter come with a cartridge? THanks.

A  Answered on 8/5/2015 by InyoPools Product Specialist Joe S.

Hello Nicolas yes this is the complete unit.

?     Asked on 7/29/2015by Inyo Visitor

does the SHER160 come with a cartridge?

A  Answered on 7/29/2015 by InyoPools Product Specialist Hector F.

Yes these filters come with the cartridges.

?     Asked on 7/22/2015by EILEEN

Is this a good size for a 12 X 24 X 4 above-ground pool?

A  Answered on 7/23/2015 by InyoPools Product Specialist Lennox H.

Hi Eileen, The Jacuzzi Sherlock SHER160 Cartridge Filter will be a good size filter for your pool if you have a 1 or 1.5 hp max pump.