Is your robotic pool cleaner leaving debris behind, struggling to climb walls, or just not performing like it used to? Before you consider buying a whole new unit, there’s a good chance the impeller—the small spinning fan that creates suction—is worn out or clogged. Replacing this simple part is a cost-effective way to bring your pool cleaner back to life. In this guide, we’ve reviewed the top pool cleaner impeller replacement options to help you find the perfect fit for your Dolphin, Hayward, or other robotic vacuum.
We’ve analyzed the most popular replacement impellers based on compatibility, build quality, and ease of installation. Whether you own a Maytronics Dolphin Nautilus, a Hayward TigerShark, or a similar model, our list covers a range of options to suit your needs. Read on to find the best replacement impeller for your pool cleaner.
Pros
- Affordable replacement part compared to full cleaner repair or replacement
- Easy to install with the supplied screw and basic tools
- Durable polyamide material resists corrosion from pool chemicals
- Restores original cleaning performance and mobility
- Wide compatibility with many Maytronics Dolphin models
Cons
- Not compatible with newer Dolphin models outside the listed range
- Only includes impeller and screw, no additional gaskets or seals
- Installation requires some manual dexterity and a screwdriver
The Alocs 9995266-R1 impeller is a purpose-built replacement part for Maytronics Dolphin robotic pool cleaners. It is designed for owners of models like the Premier, Nautilus CC, and many others who notice their cleaner losing suction or struggling to climb walls. This part directly addresses the most common reason for decreased performance: a worn impeller.
The standout quality of this impeller is its construction from polyamide, a material chosen for its strength and resistance to corrosion. In real-world use, this translates to a part that holds up against chlorine and saltwater without degrading quickly. Users can expect a restored cleaning ability, with the pool cleaner once again moving efficiently and picking up debris.
Installation is straightforward: remove the old impeller, attach the new one using the included screw, and tighten it securely. The design matches the original dimensions exactly, so no modifications are needed. This simplicity makes it accessible for most DIY pool owners, though a basic screwdriver is required.
A potential drawback is that compatibility is limited to the models listed; newer or non-Dolphin cleaners will not work. Also, the package includes only the impeller and screw, so if other parts are worn, they must be purchased separately. Despite this, for those with a compatible cleaner, this is a highly targeted fix.
Overall, the Alocs 9995266-R1 impeller is a reliable and cost-effective solution for restoring your Dolphin pool cleaner to peak performance. If your unit is sluggish or fails to climb, replacing the impeller is often the first step, and this part delivers on fit and durability.
Brand: Alocs
Model: 9995266-R1
Product Type: Pool Cleaner Impeller Replacement
Material: Polyamide
Color: Black
Dimensions: 2.4 x 2.4 x 1.3 inches
Compatible Models: Maytronics Dolphin Premier, Premium, Nautilus (old model), Nautilus CC, Nautilus CC Plus, DX5S, DX6, E10, S200, S300, S300i, M200, M400, M500, Oasis Z5i, C3, C4, Deluxe 4, Deluxe 5, Triton PS/PS Plus, Prowler 820/830/910/920/930, Active 10/20/30/30i, T15/T35/T45/T55i
Package Includes: 1 impeller, 1 screw
Key Buying Criteria for Pool Cleaner Impeller Replacement
When choosing a replacement impeller, keep these key factors in mind to ensure you get the right part and a smooth installation.
- Compatibility: This is the most critical factor. Double-check that the impeller is designed for your specific pool cleaner brand and model. For example, the Alocs DL9995269R1 Pool Cleaner Impeller with Screw fits many Dolphin models, while the Pool Cleaner Replacement Parts Impeller Assembly is for Hayward and AquaVac models.
- Material Quality: Look for impellers made from durable, corrosion-resistant materials like polyamide or reinforced plastic. A high-quality impeller will last longer and withstand constant water exposure.
- Included Hardware: Many replacement impellers come with a mounting screw. Having the right screw included saves you time and ensures a secure fit.
- Ease of Installation: Some impellers are easier to install than others. Look for products with clear instructions or those that require only basic tools like a screwdriver. Most replacements take just 5-10 minutes.
In-Depth Reviews of Top Replacement Impellers
1. Alocs DL9995269R1 Pool Cleaner Impeller with Screw
The Alocs DL9995269R1 is a versatile replacement impeller designed for a wide range of Maytronics Dolphin robotic pool cleaners, including the DX3, DX4, DX5, C5, and Neptune series. It’s built to the same size as the original yellow impeller, ensuring a perfect fit. Users report a noticeable improvement in suction power and overall cleaning performance after installation, especially on waterlines and corners. The included screw simplifies the replacement process.
2. Pool Cleaner Replacement Parts Impeller Assembly
This Pokin impeller assembly is specifically designed for Hayward and AquaVac robotic cleaners like the TigerShark, SharkVAC, and AquaVac 500C. It includes both the impeller and the necessary screw. Installation is straightforward: remove the old impeller, replace it with the new one, and secure it with the screw. This replacement helps restore strong suction, allowing your cleaner to effectively pick up debris from the pool floor and walls.
3. Sfneer PVXH038SA Pool Cleaner Vacuum Impeller
For those with a Hayward or AquaVac model, the Sfneer PVXH038SA impeller is a solid choice. It’s designed for easy replacement and comes with a screw. The impeller’s six-vane design helps improve water flow and suction, ensuring your cleaner can pick up leaves, dirt, and debris more efficiently. This is a reliable option to keep your pool spotless.
4. Alocs 9995266-R1 Pool Cleaner Impeller
This Alocs impeller is a direct replacement for the Maytronics 9995266-R1 part, compatible with many Dolphin models including the Premier, Nautilus, M200, M400, and M500. Made from sturdy polyamide material, it’s built to last and resist corrosion. If your Dolphin cleaner is losing its ability to climb walls or runs slowly, this impeller can restore its performance. The kit includes the impeller and a screw.
5. 9995266-R1 Pool Cleaner Impeller with Screw
This black replacement impeller is compatible with a wide range of Dolphin robotic pool cleaners, including the Nautilus CC Plus, DX5S, DX6, M200, M400, and M500. It comes as a complete kit with the mounting screw, making installation quick and easy. The impeller is precision-sized to ensure a proper fit and restore your cleaner’s suction power.
6. 9995266-R1 Pool Cleaner Impeller for Maytronics
This impeller is designed for Dolphin pool cleaners and is a direct replacement for the 9995266-R1 part. It’s compatible with models like the Nautilus CC, M200, M400, M500, and Triton Plus. The impeller is precisely sized to ensure optimal water circulation and suction. Replacing your worn impeller with this one can help restore your cleaner’s performance and extend its lifespan.
7. deawater RCX11000 Pool Cleaner Impeller with Screw
If you own a Hayward TigerShark, SharkVAC XL, or AquaVac 500C, this deawater impeller is a great replacement option. It includes the impeller and screw, and is designed for easy installation. After replacing the old impeller, you’ll notice improved suction and water circulation, helping your cleaner remove debris from all surfaces.
8. SUFULUNO Pool Cleaner Parts Impeller RCX11000
The SUFULUNO impeller is compatible with Hayward TigerShark, SharkVAC XL, and AquaVac 500C robotic pool cleaners. It’s designed to improve suction power and water circulation, ensuring efficient removal of debris, dirt, and leaves. The package includes one impeller and one screw, making it a complete replacement kit. Installation is simple and quick.
9. Pool Cleaner Impeller RCX11000 with Screw
This RCX11000 impeller replacement is designed for Hayward TigerShark QC and SharkVAC XL robotic pool cleaners. It’s engineered to restore high-efficiency cleaning power, making your pool’s waterline, corners, and hard-to-reach areas spotless. The installation process is straightforward: remove the old impeller, replace it with the new one, and secure it with the screw.
10. Ebrmeiwo PVXH038SA Pool Cleaner Vacuum Impeller
This Ebrmeiwo impeller is a replacement part for Hayward and AquaVac robotic pool cleaners, including the TigerShark and SharkVAC XL models. It’s a vane kit that includes the impeller and screw. The design helps improve water flow and suction, ensuring your pool cleaner can effectively pick up debris. It’s a budget-friendly option to keep your cleaner running efficiently.
Frequently Asked Questions
How do I know if my pool cleaner impeller needs replacement?
Common signs include reduced suction, the cleaner struggling to climb walls, or unusual noises coming from the unit. If your pool cleaner is leaving debris behind or moving slowly, a worn or clogged impeller is often the cause. Check the impeller for cracks, wear, or debris buildup.
Can I replace the impeller myself?
Yes, most impeller replacements are designed for easy DIY installation. You’ll typically need a screwdriver to remove the screw holding the impeller in place. Simply remove the old impeller, replace it with the new one, and secure it with the screw. Most replacements take just 5-10 minutes.
What is the difference between a DL9995269R1 and a 9995266-R1 impeller?
The DL9995269R1 is typically used in older Dolphin models like the DX3, DX4, and C5, while the 9995266-R1 is used in newer models like the Nautilus CC Plus, M200, and M500. Always check your pool cleaner’s model number to ensure you purchase the correct impeller.
Are replacement impellers universal?
No, impellers are not universal. They are designed to fit specific brands and models. Using the wrong impeller can damage your pool cleaner or result in poor performance. Always verify compatibility before purchasing.
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Replacing your pool cleaner’s impeller is a simple and effective way to restore its performance and extend its life. Whether you need a replacement for your Dolphin or Hayward model, the options above are top-rated choices that will have your pool sparkling clean in no time.
