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Litter Boxes
  • XL Modkat Litter Box

    Modkat XL
    Front/Top-Entry Litter Box

  • Modkat Top-entry Litter Box

    Top-Entry Litter Box

  • Flip Lid Modkat Litter Box

    Front-Entry Litter Box

  • Tray
    Open Litter Box

  • Compare all

  • Accessories
  • Litter Keeper
    Two colors

  • Lounge + Play
    Scratchers & toys

  • Litter Mats
    Multiple styles, colors & sizes

  • Clean + Organize
    For a tidy litter area

  • USA
  • Shop Modkat USA

  • Shop Modkat Canada

  • Shop Modkat EU + UK

  • Learn
  • Purrr Blog
    Happy + healthy kitty

  • Our Story
    How it all started

  • Support
    Read FAQ's or contact us

  • Liners
  • Modkat
    Type A

  • Flip
    Type F

  • Modkat XL
    Type C (Top-Entry)

  • Modkat XL
    Type D (Front-Entry)

  • Tray
    Type G

  • All Liners

  • Litter Box Odor Filter Kit

      • Odor Filter Kit: Includes 1 basket + 2 filters

      • Filter Replacement Pack: Includes 2 filters
      • Naturally traps and eliminates odors
      • 100% Natural Bamboo Charcoal
      • Fits the FlipModkat, and Modkat XL
      • Fragrance free, non-toxic and eco-friendly
      • Helps prevent mold, mildew and bacteria
      • Recharge in the sun
    • Filter Holder
      • Length x Width x Height
        3.7 x 3.6 x 1.0in.
        (9.4 x 9.2 x 2.5cm)

    Customer Reviews

    Based on 91 reviews
    Samantha R.
    Filter kit

    Doesn’t stay on, haven’t noticed any difference in smell

    Cindy C.
    A scoop Above

    Great litter box that is easier to clean by lifting out liner and dumping. Just clean the liner and put back. Makes keeping the litter cleaner and life easier.

    Lisa K.M.
    Clips and deodorant

    Works great. Really keep odor diwn

    Litter Box Filter Kit

    I love Modkat litter boxes but the litter box filter is a real disappointment. It needs a mechanism to allow for better attachment to the litter box. After picking it out of the litter numerous times during the first day, I have to classify this one as a lost cause.

    Hi JC, we're sorry to hear this and are emailing you directly to help!

    Litter Box Filter Kit

    I did still have some odour, but maybe it’s because my cat had JUST used it. But all other times it’s been fine. Would definitely recommend!