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Not sure which part you need for your appliance? Give us a ring during working hours (Mon-Fri 9am-5pm EST), and we‘ll help you out promptly:

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Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)

  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)
  • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)

    • Think Crucial Replacement Spring Filter Cartridge Compatible with Maytronics Dolphin, Nautilus CC Plus, M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5 Models, Part# 9991433-R4 (4 pack)

    42201976864965

    $ 25.00 & Free Shipping!

    How often should this part be changed:

    • It's generally recommended to change air purifier filters every 3-6 months based on usage.
    • If you live in a populous city or have allergies or respiratory issues, it is recommended to replace them every 3 months.

    (tap to read)

    QTY
    Info (tap to expand)

    "Set & Forget" are discounted recurring orders, saving your time & cash on repeated purchases. Benefits:

    • 50% on your first order
    • 15% off on each following order
    • Free Shipping always
    • 7 day advance email notification before each order
    • Easy to modify (volume & frequency) and cancel altogether
    • Support staff available Mon-Fri + a complete FAQ's
     

    Dive into hassle-free pool maintenance with Think Crucial's Replacement Spring Filters, meticulously crafted to fit Maytronics robotic pool vacuum cleaners. Designed with precision, these filters are engineered to trap debris, keeping your pool water crystal clear and inviting. Say goodbye to cumbersome cleaning tasks as these filters offer effortless installation, allowing you to focus on enjoying your pool. Trust Think Crucial to provide top-notch replacement filters that keep your Maytronics robotic pool cleaner operating at peak performance. Relax and relish the pristine waters of your pool, thanks to Think Crucial's Spring Filters Panels.

     

     

    This is a replacement for:

    • Part # 9991433-R4

     

    Designed to fit:

    • Dolphin Ultra
    • Nautilus CC Plus
    • Models: M200, M400, M500, M4, M5, Wave 65, Wave 90, Oasis Z5

     

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