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One filter, most of the Drinkwell range

PetSafe Drinkwell carbon filters

Activated carbon filters that fit across most of the Drinkwell ceramic range — one part number instead of one per fountain.

PetSafe Drinkwell activated carbon fountain filters

PetSafe Drinkwell carbon filters

Activated carbon filters that fit across most of the Drinkwell ceramic range — one part number instead of one per fountain.

Type
Activated carbon
Fits
PetSafe Drinkwell 1.8 L, 3.7 L and 7.5 L fountains, Sedona and Avalon
Function
PetSafe states it prevents odor and bacteria naturally
Amazon reference
DE B00ESZGJZS · US B005PPHP44 · GB B00ESZGJZS · FR B00ESZGJZS · IT B00ESZGJZS · ES B00ESZGJZS
EAN
0729849140882
  • One filter across most of the ceramic range — no part-number archaeology
  • Carbon rather than a plain sponge: it addresses taste as well as debris
  • Not listed on Amazon US at the time of checking

Best for: Any Drinkwell ceramic owner, and particularly households running two fountains of different sizes.

Check price on Amazon

Specifications

Type
Activated carbon
Fits
PetSafe Drinkwell 1.8 L, 3.7 L and 7.5 L fountains, Sedona and Avalon
Function
PetSafe states it prevents odor and bacteria naturally
Amazon reference
DE B00ESZGJZS · US B005PPHP44 · GB B00ESZGJZS · FR B00ESZGJZS · IT B00ESZGJZS · ES B00ESZGJZS
EAN
0729849140882

What it is

Activated carbon replacement filters for PetSafe’s Drinkwell ceramic fountains, listed for the 1.8, 3.7 and 7.5-liter models as well as the Sedona and Avalon.

One part, several machines

Most fountain makers sell a filter per model. PetSafe’s ceramic range shares one, which removes the usual problem of ordering the wrong pack and discovering it a week later.

What it does and does not do

Carbon handles taste and odor; the foam element in front of it keeps hair and grit away from the impeller. Neither cleans the pump housing, which needs opening on a schedule — a fountain that has started to hum has a furred impeller, not a tired filter.

Availability

Catalogued and unsold: the American Amazon shop lists the reference with nobody behind it.

Read from Keepa on the day this page was last revised; stock and price both move without notice.

The questions owners ask

Does one filter really fit several fountains?

PetSafe lists this filter for the 1.8, 3.7 and 7.5-liter ceramic fountains as well as the Sedona and Avalon. That is unusually broad in this category and it is a genuine convenience if you run more than one.

Filter or clean the pump?

Both, and they solve different problems. The filter handles what is in the water; the pump housing collects a film that no filter reaches. A fountain that has become noisy needs the pump opened, not a new filter.

Is a filter necessary at all?

The foam layer protects the impeller, so yes if you want the pump to last. The carbon is about taste and smell, which matters mostly to fussy drinkers — the animals a fountain was bought for in the first place.

Products this fits

More fountain filters

  • Catit Triple Action fountain filters five pack

    Catit Triple Action filters, 5-pack

    Five replacement filters for the Catit Flower range — plastic, LED and stainless versions — catching hair and debris before they reach the pump.

    Contents
    Five filters
    Compatible with
    Catit Flower fountain, LED Flower fountain, stainless Flower fountains
    Function
    Filters dirt and cat hair from the water
    Amazon reference
    B0748H3GKN (identical on 6 markets)
    EAN
    0022517437469
    • Covers the whole Flower range rather than one variant
    • Five-pack is roughly a season at the usual interval
    • A five-pack is a smaller saving than the PIXI six-pack per filter

    Best for: Flower fountain owners, and the one fountain consumable where generics are a fair bet.

    ≈ $24
    Check price on Amazon
  • Catit PIXI replacement fountain filters six pack

    Catit PIXI replacement filters, 6-pack

    A six-pack of PIXI filters. Buying them six at a time is the cheapest way to run the fountain, and the pack size is roughly a year at the usual interval.

    Contents
    Six filters
    For
    Catit PIXI fountains
    Function
    Filters particles; Catit states cleaner, better-tasting water
    Manufacturer reference
    43722
    Amazon reference
    B095CFB3VZ (identical on 6 markets)
    EAN
    0022517437223
    • Six at a time is the cheapest way to buy them, and they do not perish on a shelf
    • Original fit — no trimming, no gaps for water to bypass
    • Proprietary shape: generic pads need cutting and rarely seal as well

    Best for: Anyone who owns a PIXI and has been changing filters one at a time.

    ≈ $15
    Check price on Amazon
  • Bengor twenty-four piece cat fountain filter and sponge set with cleaning brush

    Bengor A-065-06, 24-piece set

    A 24-piece filter and sponge set with a pump brush at $1.25 a filter, whose title and first bullet state different fountain capacities.

    Filters
    12
    Sponges
    12
    Brush
    1, for the pump
    Price per filter
    $1.25
    Filter size
    3.9 × 3.9 × 0.4 in
    Sponge size
    1.5 × 1.1 × 1.0 in
    Capacities in the title
    50 oz, 84 oz, 95 oz, 108 oz
    Capacities in the first bullet
    95 oz / 2.8 L, 67 oz / 2 L, 135 oz / 4 L
    Layers
    Non-woven fabric, activated carbon, ion exchange resin
    Change interval
    Every 2 to 4 weeks
    Amazon reference
    B0GVY2YFNT
    EAN
    0792936231404
    • Publishes both filter and sponge dimensions, which is what settles fitment
    • Eight cents a filter cheaper than the identically configured Porens set
    • The title and the first bullet name different fountain capacities

    Best for: A 95 oz / 2.8 L fountain, where the measured dimensions settle the fit

    Check price on Amazon

Elsewhere in the cupboard

  • PetSafe ScoopFree disposable litter tray refill filled with blue crystals

    PetSafe ScoopFree tray refill, PAC19-14262

    A pre-filled blue crystal disposable tray for the ScoopFree Original and Ultra, with a plastic leak lining.

    Price
    $25.99
    Tray count
    Not stated in the title — weight and size match one tray
    Three-pack on this shelf
    ≈ $40, or $13.33 a tray
    Litter
    PetSafe premium blue crystals, pre-filled
    Leak protection
    Plastic tray lining
    Dust claim
    99% dust free — method not published
    Compatibility
    ScoopFree Original and Ultra
    Shipping
    1,225 g (43.2 oz), 559 × 368 × 51 mm (22 × 14.5 × 2.01 in)
    Reference
    PAC19-14262, EAN 0701002633554
    Stated life
    "Every few weeks" — no figure
    Amazon reference
    B00CWR7HIM
    EAN
    0701002633554
    • Fits both ScoopFree generations, which few consumables on this shelf do
    • A plastic lining against leaks, which matters on a tray carried full to the bin
    • No tray count on the listing, and the shipping weight matches one tray

    Best for: A ScoopFree owner who has checked the count and cannot get the three-pack

    Check price on Amazon
  • Pet Genie dog waste disposal pail with odor-locking lid

    Pet Genie Pail, I000651

    A sealed pail for dog waste with an odor-locking slide and a locking lid, taking square refill film stated to last two months for one dog.

    Body
    246 × 246 × 470 mm (9.69 × 9.69 × 18.5 in), 2 kg
    Seals
    Sliding odor lock, plus a handle that locks the lid
    Refill shape
    Square — no third-party equivalent found in this survey
    Refill included
    1, stated to last up to 2 months for one dog
    Takes
    Waste, bags, diapers, training pads, dog litter
    Use
    Indoors or outdoors, UV-protected plastic
    Temperature limit
    Not below −10 °C (14 °F) / 14 °F
    EAN
    0666594209436 — Litter Genie refills are 0666594209344
    Refill price
    Not published
    Usable capacity
    Not published
    Amazon reference
    B0CHTDZ1JC
    EAN
    0666594209436
    • Two separate seals: an odor slide and a lid the dog cannot lift
    • Takes waste directly, replacing a bag per walk with film per two weeks
    • A square refill, with no third-party alternative in the American survey

    Best for: One dog, where the walk ends at the pail rather than at the outside bin

    Check price on Amazon
  • WWVVPET replacement grinding heads two pack

    WWVVPET Replacement grinding heads, 2-pack

    A two-pack of replacement grinding heads for WWVVPET, Too-zey and other grinders that share the same shape — the generic option, with a fit to verify.

    Contents
    Two grinding heads
    Compatible with
    WWVVPET, Too-zey and other visually identical grinders
    Amazon reference
    B09FZ1L4C1 (identical on 6 markets)
    EAN
    6290935210993
    • Fits WWVVPET, Too-zey and other grinders that share the same head shape
    • Two in a pack
    • "Visually identical" is not a specification — the fit needs checking

    Best for: Owners of one of the many unbranded grinders that share this shape.

    Check price on Amazon

All fountain filters

Prices quoted in these summaries are dated readings. The live price is shown next to each product.