Doule King 9991463-R4 ultra-fine filter panel 4-pack captures fine debris for clearer water.
Doule King Dolphin-active mesh close-up shows durable stitching for long-lasting performance.
Doule King Explorer compatibility shot highlights versatile fit across Active and Explorer models.
Doule King S200/S300 mesh detail demonstrates high-density weave for finer filtration.
Doule King T35/T55 reusable design focuses on washability and longer life.
Doule King filter panels shown after cleaning illustrate easy rinsing and reuse.

Doule King

Doule King 9991463-R4 Ultra-Fine Filter Panels (4-Pack) for Dolphin Active 20/30/30i/40/60, Explorer E10/E20/E30, S200/S300, T35/T55 – Washable Mesh

High-performance patio lawn and garden made for confident daily results

$26.28

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Why customers choose PatioZora Garden

Overview

Meet Doule King 9991463-R4 Ultra-Fine Filter Panels, a 4-pack of premium mesh-based replacement filters designed to fit a wide range of Dolphin and Explorer robotic pool cleaners. These panels slide into your cleaner's filters with a precise fit, delivering a crisp, efficient cleaning cycle and helping maintain sparkling water between uses.

Ultra-Fine filtration for clearer water

The high-density mesh captures fine debris as small as 0.5 mm, helping reduce visible grit and sand that can accumulate after windy days or pool parties. This not only improves the look of the water but also supports smoother suction and consistent cleaning performance over time.

  • Down to 0.5 mm debris capture for finer filtration
  • Genuine Dolphin replacement panels designed for multiple Active, Explorer, S200/S300, and T35/T55 models

Durable, long-lasting design

Reinforced stitching strengthens the panel edge and seams, helping the filters resist wear from regular use. The result is a longer service life compared to generic panels, reducing the frequency of replacements and downtime during maintenance windows.

  • 2–3x longer life vs. generic filters (based on typical wear patterns)
  • Quality construction designed to withstand routine rinsing and reuse

Washable and reusable

Instead of disposables, these panels are easy to clean. A quick rinse with water after each cleaning cycle helps restore flow paths and maintain performance, while cutting waste and saving money over time.

  • Simple rinse after use to refresh filtration paths
  • Reduced waste and cost per cleaning cycle

What you get

  • Four premium filter panels for broad compatibility
  • Mesh surface designed for sand and fine debris
  • Ready-to-install replacement parts backed by Doule King quality

Care and usage tips

For best results, rinse panels under cool water, remove any trapped debris, and allow to air-dry completely before reinstalling. Store in a cool, shaded area to preserve mesh integrity and stitching.

FAQ

Q: Which models are compatible with 9991463-R4 panels?

A: Active 20/30/30i/40/60, Explorer E10/E20/E30, S200/S300, T35/T55.

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

A: Rinse after use; air-dry and reuse; reinforced stitching supports longer life.

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