Kerneed robotic pool cleaner spring filter 4-pack ready for quick replacement during heavy debris cleaning.
Kerneed spring-filter panel close-up shows sturdy build for long-term use.
Kerneed filter cartridge easy-clean design enables simple rinsing and reuse.
Kerneed ABS frame provides durable support for ongoing pool cleaning tasks.
Kerneed Dolphin-compatible filter pack demonstrates cost-effective replacement.
Kerneed filter debris-trapping visual illustrates reduced clogging during initial cleans.
Kerneed compatibility notes image emphasizes broad model fit and guidance.

Kerneed

Kerneed Robotic Pool Cleaner Spring Filter Cartridges – 4-Pack for Dolphin Nautilus CC Plus, M200/M400/M500 & More

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$27.63

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Why customers choose PatioZora Garden

Overview

Discover Kerneed's spring filter cartridge set, designed to refresh Dolphin robotic pool cleaners with a practical 4-pack replacement option. These cartridges are compatible with a range of Dolphin models, including Nautilus CC Plus and select M-series units, offering a reliable upgrade for routine maintenance. Note that some Dolphin and Maytronics variants are not supported.

When pools are extra dirty, the spring-filter panels are built to trap larger debris and help reduce clogging during the early passes. This can support smoother cleaning cycles as you start a fresh pool season, or after heavy use.

Key benefits

  • Wide compatibility: Fits Dolphin Nautilus CC Plus filters and multiple M-series models (M200, M400, M500, and more).
  • Spring-filter efficiency: Panels capture larger debris, helping to prevent quick clogs during dirty water.

Durability and reuse are central to this set. The construction features an ABS plastic frame that provides sturdy support, while the cartridges are designed for reuse after a simple rinse. With proper care, these filters can last 2–3 years, depending on pool conditions and maintenance habits.

  • Durable build and reuse: ABS frame supports long-term use and repeated cleaning.
  • Value and size: Each pack includes four filter panels; dimensions are 10-1/2" L x 6-3/8" W, a convenient size for many Dolphin cleaners.

Care and usage tips: rinse the filters every 4–6 weeks between deep cleans and ensure they are dry before storing. Before purchasing, verify model compatibility, as some Dolphin variants and Maytronics parts are not supported.

Kerneed aims to support reliable pool maintenance with practical, user-friendly components that fit a broad range of cleaners. This 4-pack offers a cost-effective option for ongoing upkeep without asserting guaranteed results.

FAQ

Q: Which Dolphin models are compatible with Kerneed spring filter cartridges?

A: Compatible with Dolphin Nautilus CC Plus filters and models like M200, M400, M500; not compatible with Nautilus CC or many newer variants.

Q: How should I maintain these filters for best results?

A: Rinse the filters every 4–6 weeks between uses; the ABS frame supports durability, while the spring panels help trap larger debris to reduce early clogs.

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