Ultra-Fine Filter Basket Part No. 9991460-R1 for Dolphin Robotic Pool Cleaners | Compatible with S50

Match the exact robot model, generation and part number before choosing an accessory. Similar appearance does not establish compatibility.

Exact listing: Ultra-Fine Filter Basket Part No. 9991460-R1 for Dolphin Robotic Pool Cleaners | Compatible with S50, S100, Active 10/15,DX3, E10/E20 | Fits Nautilus, Explorer Series | 50 Micron Mesh for Fine Debris

Listing identifier: B0F8N4RPJC. View listing source.

Title identifies the seller's listing; it is not an independent performance test. Check the selected configuration, current price and seller on Amazon.

Exact listing

Ultra-Fine Filter Basket Part No. 9991460-R1 for Dolphin Robotic Pool Cleaners | Compatible with S50, S100, Active 10/15,DX3, E10/E20 | Fits Nautilus, Explorer Series | 50 Micron Mesh for Fine Debris

Listing identifier

B0F8N4RPJC

Source

Seller listing

Seller-provided features, not independently verified:

• ✔️ Designed for Dolphin robotic pool cleaners - perfectly fits S50, S100, Active 10/15, T15/T25, Proteus DX3, Nautilus CC, Encore E10/E20, and more. Direct OEM replacement for hassle-free installation.
• ✔️ Ultra-fine 50-micron 3D mesh captures hair, sand, algae, and microscopic debris with 60% better filtration than standard baskets. Keeps your pool crystal clean with every cycle.
• ✔️ Made from UV-resistant polypropylene (PP) material that withstands chemicals and pool salts. Anti-crack design lasts 2-3 pool seasons - 3X more durable than generic filters.
• ✔️ Exact 1:1 dimensions match original Dolphin cleaner bases. No tools required - snaps into place in seconds with zero leakage risk. Includes secure locking mechanism.
• ✔️ Washable design withstands 50+ cleanings (use garden hose or soft brush). Saves 70% vs disposable filters - just rinse and reinstall for continued peak performance.

Match the exact robot model, generation and part number before choosing an accessory. Similar appearance does not establish compatibility.

These notes summarize source research, not hands-on testing. Read our research method.