Genuine NanoFilters™ for Dolphin Premier (4-Panel Set)
- Built exclusively for the Dolphin Premier Multi-Media™ filter frame
- Pleated NanoTech™ micropore media traps silt, pollen & algae to ~2 microns
- Massive pleated surface area maintains full 4,500 GPH water flow
- Captures body oils, sunscreen haze & dead algae standard mesh misses
- Rinses clean with a garden hose for multi-season reuse
or 4 interest-free payments of $27.25 with
Make storage easier:
Dolphin Universal Caddy
$145
Why pool owners add the Universal Caddy
- Effortless Roll-to-Pool Transport – Wheel your Dolphin smoothly from patio or garage to poolside without heavy lifting
- Protects Scrubbing Brushes – Cradles the cleaner off the ground so active brushes never develop flat spots in storage
- Integrated Power Supply Mount – Locks your power supply upright off wet decks and neatly coils up to 60 ft of swivel cable
- Genuine Maytronics Fit – Engineered specifically by Maytronics to cradle residential Dolphin robotic pool cleaners
Dolphin Premium Caddy Cover
$99
Why add the Premium Caddy Cover
- All-Season UV & Rain Shield – Heavy-duty woven polyester protects plastics, tracks, and cables from harsh sun and storms
- Shields Power Supply Electronics – Keeps your caddy-mounted power supply dry, shaded, and free of dust and pollen
- Ventilated, Wind-Secure Fit – Built-in side vents prevent trapped humidity while bottom velcro straps hold firm in high winds
- Roll Without Removing – Integrated top handle slot lets you wheel your covered caddy straight into storage
*Rates from 0% APR. Subject to eligibility check. See payment terms.
Polish Cloudy Water Down to 2 Microns With Genuine Premier NanoFilters™
2-Micron Micropore Capture
Deep-pleated NanoTech™ fibers trap fine desert dust, plaster dust, pollen, and dead algae that pass right through mesh screens.
High Surface Area, Zero Choke
Accordion pleats multiply filtration surface area so your Premier's dual motors maintain strong suction.
Clears Turbidity & Oils
Binds microscopic sunscreen and surface oils so hazy water turns razor-sharp and transparent.
Saves Your Main Pool Filter
Traps fine contaminants inside the robot before they load up your DE, cartridge, or sand tank.
Exact Dolphin Premier Fit
4-panel replacement set snaps directly into the Dolphin Premier's bottom cartridge frame.
Washable & Reusable
Hose off after muddy storms or spring pollen weeks and reuse season after season.
Restore Factory-Fresh 2-Micron Water Polishing
Over multiple swim seasons, sunscreen oils, minerals, and microscopic silt eventually saturate pleated filter fibers. Installing a fresh 4-panel set of genuine NanoFilters™ for the Dolphin Premier restores peak 4,500 GPH flow and 2-micron water clarity—turning hazy post-storm or post-shock water crystal clear in a single 3-hour cycle.
Premier NanoFilters Specs
Premier NanoFilters FAQ
How many panels come in this Dolphin Premier NanoFilter set?
It includes all 4 pleated NanoFilter™ panels needed for a complete Dolphin Premier cartridge reload.
Will these fit the Dolphin Quantum or Cayman?
No—each model uses different panel dimensions. Order Quantum NanoFilters or Cayman NanoFilters for those models.
How often should NanoFilters be replaced?
With regular garden-hose rinsing, most owners replace pleated NanoFilters™ every 2–3 years (or keep a spare dry set to swap in instantly).
We’re Here Long After Delivery Day
Genuine Maytronics OEM Part
Manufacturer-backed protection and help from authorized US service centers.
30-Day Returns
If it isn’t right for your pool, start a return within 30 days.
Fast, Free Shipping
Your cleaner ships fast and free on qualifying orders, ready for its first run.
Let the robot clean the pool. Let ICO watch the water.
ICO tests your water every hour and tells you exactly what to add—before cloudy water or algae ruins the weekend.
- Measures pH, ORP, and water temperature every hour
- Exact chemical amounts in the free iOS & Android app
- Warns you before heat or rain knocks the water out of balance
- Versions for chlorine/bromine and salt water pools (salt also tracks TDS)
ICO - The Smart Pool Water Monitor
Hourly water readings and exact dosing help—without another subscription.
Which type of pool do you have?
Complete Your Setup
Make poolside transport effortless and shield your cleaner and power supply between cycles.
*Rates from 0% APR or 10–36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.