★★★★★ Serving 60,000+ customers with 6,200+ five star reviews.
FILTER FINDER

What system do you have?

Brand
Select your brand...
Model
Select your model...

Culligan Aqua-Cleer Advanced

Reverse osmosis system

Culligan Aqua-Cleer Advanced Drinking Water System Replacement Filters

The Aqua Cleer Advanced Drinking Water System uses costly proprietary filters that can only be purchased through an authorized Culligan dealer. While it offers multiple cartridge options, availability may be limited in certain regions, such as California, where membrane capacity is restricted to 30 GPD. If your Culligan system was installed between 2008 and 2020, it’s likely the Aqua Cleer Advanced model.

Alternative Option: To reduce costs, save water, and produce purified water faster, consider converting to the PuROTwist Retrofit Kit (PT4000T75-RK). This conversion kit allows you to use PuROTwist filters with your existing Culligan faucet, tank, and tubing. Start saving on replacement filters today!

IMPORTANT: The PuROTwist filter kits below only work if you convert your Culligan Aqua Cleer system with the PuROTwist Retrofit Kit (PT4000T75-RK)

See the replacement schedule

Compatible parts

Everything that fits the Culligan Aqua-Cleer Advanced

PuROTwist 4000T75 Replacement Filter Kit - Membrane Sold Separately YS-PURO4T75 - ESP Water
ESP Water
PuROTwist 4000T75 Replacement Filter Kit - Membrane Sold Separately
(2)
$73.97
PuROTwist 4000 RO Filter Replacement Kit with 75 GPD Membrane YSM-PURO4T75 - ESP Water
Free Shipping
ESP Water
PuROTwist 4000 RO Filter Replacement Kit with 75 GPD Membrane
(2)
$170.68
PuROTwist PT4000T50-SS-RK reverse osmosis conversion kit with quick-change filters and 50 GPD membrane
Free Shipping
PuROTwist
RO System Conversion Kit with Quick Change Filters 75 GPD PT4000T75-RK
(19)
$349.00$436.25
Clean and simple filter replacements with quick twist connection
System made in the USA
Omnipure Q5633 Q-Series GAC T33 carbon filter cartridge, 2.5 x 12 inch, for pre- or post-RO filtration
Omnipure
Omnipure Q5633 Granular Carbon Filter GAC T33 2.5" x 12"
(31)
$24.99$31.24
NSF 42 Certified
Reduces chlorine, taste and odor
Omnipure Q5605 Q-Series 5-micron sediment filter, 2.5 x 12 inch
Omnipure
Omnipure Q5605 Sediment Filter 5 Micron 2.5" x 12"
(36)
$23.99$29.99
NSF 42 Certified
Omnipure TQ56 - 75 - XHR - FC200 RO membrane 75 GPD with Flow Restrictor TQ56-75-XHR-FC200 - ESP Water
Omnipure
Omnipure TQ56-75-XHR-FC200 RO membrane 75 GPD with Flow Restrictor
(1)
$89.99$112.49
Thin Film Membrane (TFM)

Replacement filter info

Your replacement schedule

Each stage of the Culligan Aqua-Cleer Advanced, the exact part that fits it, and when to change it.

  1. Kit: Filter kit, without membrane

    Part YS-PURO4T75, PuROTwist 4000T75 Replacement Filter Kit - Membrane Sold Separately $73.97

    Every filter except the membrane

  2. Kit: Filter kit, all stages

    Part YSM-PURO4T75, PuROTwist 4000 RO Filter Replacement Kit with 75 GPD Membrane $170.68

    Every filter and the membrane in one box

Manuals & instructions

Manuals and guides

Focused on What Matters

Team of Trained and
Experienced Specialists
Live US-Based
Support Team
Top Rated
Service
Free Fast Shipping
On Orders $99+