Product guide
Dolphin filter basket ultra fine
Double-check before purchasing
- Model compatibility varies — confirm your specific Dolphin model number before ordering an ultra-fine replacement basket
Compatibility
Dolphin ultra-fine filter baskets are available for multiple Dolphin pool robot models Confirm your Dolphin model is listed as compatible before purchasing. The ultra-fine mesh captures finer particles — algae, fine sand, and dust — that standard fine-mesh baskets miss. Verify your specific model number when ordering.
How to Verify Fit
- Ultra-fine mesh appears denser than standard fine mesh — hold both up to light to see the difference
- Basket must click into your model's top-load panel using the same latching mechanism as the standard basket
- Check that the basket frame dimensions match your current basket — ultra-fine and fine baskets for the same model are usually the same frame size
Common Mistakes to Avoid
- Assuming all ultra-fine baskets are interchangeable across Dolphin models — sizes differ between the E series (above-ground) and M series (in-ground)
- Not cleaning the ultra-fine basket more frequently — finer mesh clogs faster than standard mesh and must be rinsed every cycle
- Switching to ultra-fine when your pool mainly has large debris — the basket will clog very quickly and suction will drop
When to Replace
Clean after every cleaning cycle (more frequently than fine mesh). Replace when mesh tears — which can happen sooner than with coarser mesh due to higher debris load per pore.
Buying Tips
Ultra-fine filter baskets cost slightly more than standard baskets. They are worth it for pools prone to algae, fine sediment, or dust. Maytronics sells OEM versions; third-party compatible options are available but quality varies more than with standard baskets.
Where to Buy
Find compatible replacement parts from these retailers:
Frequently Asked Questions
Should I use a fine or ultra-fine filter basket for my Dolphin?
Use fine mesh for pools with mostly leaves and large debris. Use ultra-fine for pools with algae, fine sand, dust, or cloudy water issues.
Can I switch between fine and ultra-fine baskets on the same robot?
Yes — both basket types use the same frame design for a given model. You can swap between them depending on pool conditions.
Do ultra-fine filter baskets reduce cleaning performance?
Not when clean. A clogged ultra-fine basket reduces suction significantly, so more frequent rinsing is essential.
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