Is your Dolphin E20 starting to miss spots or leaving streaks on your pool walls? Worn brushes are often the culprit. Over time, the bristles on your pool cleaner’s brushes become smooth, frayed, or torn, reducing their scrubbing power and affecting the robot’s ability to climb and maneuver. Replacing them is a simple, cost-effective fix that can restore your cleaner’s performance and extend its lifespan. But with so many replacement options on the market, how do you choose the right ones? We’ve reviewed 8 of the best replacement brushes for Dolphin E20 pool cleaners to help you make an informed decision.
Pros
- Compatible with a wide range of Dolphin models
- Restores climbing ability and scrubbing performance
- Affordable replacement compared to buying new robot
- Two brushes included for complete replacement
- Easy installation with proper fit check
Cons
- Compatibility may vary by robot revision, so verification is required
- Does not include other parts like tracks or filters
- No customer reviews yet to confirm long-term durability
The BGD 6101641-R2 Grey Climbing Brushes are a replacement set designed for Dolphin robotic pool cleaners, specifically models like the M200, DX3, and DX4. They come as a two-pack to replace both front and rear brushes, restoring the robot's ability to scrub pool floors and climb walls effectively.
These brushes are engineered to rotate with the robot's movement, dislodging dirt and debris while maintaining traction on vertical surfaces. Users can expect a noticeable improvement in cleaning performance once worn brushes are replaced, making this a cost-effective maintenance solution.
Build quality appears solid with grey composite bristles that resist wear and water damage. The set includes two identical brushes, but buyers must verify the shape, length, and mounting configuration of their existing brushes to ensure compatibility, as similar-looking robots may use different assemblies.
One potential drawback is the lack of customer reviews, so real-world longevity is unconfirmed. Additionally, compatibility varies by robot revision, so double-checking your model number is essential before purchase.
Overall, the BGD 6101641-R2 brush set offers a reliable and affordable way to keep your Dolphin pool cleaner performing at its best. If you need to restore scrubbing and climbing function, this two-pack is a smart choice.
Pros
- Microfiltration prevents clogging and maintains strong suction for thorough cleaning
- Sturdy ABS construction ensures durability even in heavy-duty use
- Wide compatibility saves hassle of finding exact match for various Dolphin models
- Simple maintenance with periodic rinsing; no tools required
- Cost-effective alternative to OEM parts with comparable performance
Cons
- May require more frequent rinsing if the pool is heavily soiled or has fine debris
- Only one basket included; some pool owners may need to purchase additional for larger pools
- Not compatible with all Dolphin models; verify compatibility list before purchase
The Fiitzn Ultra Fine Filtration Basket is a replacement filter designed for a wide range of Dolphin robotic pool cleaners, including models like the S50, Active 15, Echo, Nautilus CC, Encore, E10, E20, Proteus DX3, Solo, and Advantage. This part (9991460-R1) is ideal for pool owners seeking an affordable, high-performance alternative to the original filter. It is especially suited for those who want to improve water clarity by trapping fine particles without sacrificing cleaning efficiency.
The standout feature of this basket is its microfiltration technology, which captures small debris while allowing larger particles to pass through. This design prevents the filter from clogging quickly, ensuring consistent suction and longer cleaning cycles. In real-world use, this means less downtime for rinsing and more effective pool maintenance, even in dirty conditions. The basket maintains strong performance over weeks of use before needing a quick rinse.
Build quality is solid thanks to the ABS plastic frame, which resists cracking and deformation under pressure. The filter layer is securely supported, reducing the risk of tearing during operation. Installation is straightforward: it fits exactly like the original part, so no modifications or adapters are needed. Rinsing every 4-6 weeks keeps it working optimally, and with proper care, the basket can last 2-3 years, offering excellent value.
One potential drawback is that in extremely dirty pools, the filter may need more frequent rinsing to maintain flow. Additionally, the package includes only one basket, so owners of larger pools might need to buy a second. Also, while compatibility is broad, it does not cover every Dolphin model, so double-checking the list is wise. These are minor trade-offs for the price and performance.
Overall, the Fiitzn Ultra Fine Filtration Basket delivers on its promise of efficient fine debris capture and durability. It is a smart upgrade or replacement for Dolphin pool cleaner owners who want to keep their water crystal clear without breaking the bank. The combination of microfiltration, sturdy construction, and broad compatibility makes it a reliable choice for routine pool care.
Dimensions: 9.1 x 7.1 x 5.3 inches
Weight: 1 pound
Material: ABS plastic frame with microfiltration mesh
Compatibility: Dolphin models S50, S100, Active 15, Echo, T15, Proteus DX3, E20, Cayman, Escape, Nautilus CC, Encore, E10, Solo, Advantage
Replaces OEM Part: Maytronics 9991460-R1
Maintenance: Rinse every 4-6 weeks; expected lifespan 2-3 years with proper care
Key Buying Criteria for Dolphin E20 Replacement Brushes
When choosing replacement brushes for your Dolphin E20, consider these factors to ensure you get the right ones.
- Compatibility: Always verify that the brushes are specifically designed for the Dolphin E20 or compatible models. Some brushes fit a range of Dolphin models, but it’s crucial to check the manufacturer’s list to avoid mismatches.
- Bristle Material and Firmness: Brushes with stiff, durable bristles (like nylon or polypropylene) provide better scrubbing action on pool walls and floors. Softer bristles may be gentler on delicate surfaces but might not remove stubborn algae or dirt effectively.
- Genuine vs. Aftermarket: Genuine Maytronics parts ensure a perfect fit and OEM performance, but they often cost more. Aftermarket brushes can be more affordable and sometimes offer enhanced durability, but quality varies—so read reviews and choose reputable brands.
- Set Contents: Some replacements come as a single brush, while others include a pair (front and rear) or even a full tune-up kit with filters and tracks. Consider what you need to replace and whether a bundle offers better value.
Detailed Reviews of the Best Replacement Brushes
1. Pool Cleaner Rear Brushe Replacement Parts
This rear brush assembly is a perfect fit for Dolphin M600/M700/M550, Active 60, Explorer E60i/E70, Zenit 55/60/70, and Poolstyle 60 models. It’s designed to restore your cleaner’s original performance, ensuring stable movement and thorough cleaning. The integrated design prevents missing parts and incorrect installation, making replacement a breeze. Rated 4.9/5 by users, it’s a reliable choice for those who need a specific rear brush replacement.
Pool Cleaner Rear Brushe Replacement Parts is ideal if you’ve noticed your robot struggling to move or leaving debris behind, especially on the rear side.
2. 6101641-R2 Front Rear Brush Set Compatible
This 2-pack brush set is compatible with a wide range of Dolphin models, including Nautilus Plus, DX3, DX4, DX5, Premier, Wave 50, 2×2 Gyro, Quest, Edge, M3, M4, Atlantis, Apollo, Endeavor, Saturn, Primal, Prowler 820, and 830. The grey climbing brushes are designed to improve your robot’s performance by providing reliable scrubbing and climbing ability. Rated 4.9/5, this set is a versatile option for many Dolphin owners.
6101641-R2 Front Rear Brush Set Compatible is a great choice if you want a multi-model compatible set that covers both front and rear brushes.
3. BGD 6101641-R2 Grey Climbing Brushes for Dolphin
Another 2-pack option, these grey climbing brushes are compatible with Dolphin M200, DX3, DX4, and other models that use the 6101641-R2 part number. They’re perfect for replacing worn, smooth, or torn brushes. Rated 4.8/5, this set offers a straightforward replacement solution at a budget-friendly price point.
BGD 6101641-R2 Grey Climbing Brushes for Dolphin is an excellent budget pick if you need a simple, reliable replacement without extra frills.
4. for CC Plus Tune Up Rebuild Kit with 9991433-R4
This comprehensive tune-up kit is specifically designed for the Maytronics Dolphin Nautilus CC Plus. It includes fine filter panels (9991433-R4), ultra-fine filter panels (9991432-R4), grey brushes (6101641-R2), tracks (9985006-R2), and climbing rings (6101611-R4). Replacing these parts enhances scrubbing, improves dirt removal, and maintains optimal traction. Rated 4.7/5, this kit is perfect for a complete refresh of your cleaner’s performance.
for CC Plus Tune Up Rebuild Kit with 9991433-R4 is your go-to if you want to address multiple worn parts at once and ensure your cleaner operates like new.
5. Dolphin Genuine Replacement Part
This is the official Maytronics genuine replacement part for front and rear grey brushes (2-pack), part number 6101641-R2. Certified genuine parts ensure a perfect fit and maintain your cleaner’s warranty. Rated 4.8/5, this is the safest choice for those who prefer OEM quality.
Dolphin Genuine Replacement Part is ideal if you want guaranteed compatibility and OEM performance without any guesswork.
6. Dolphin Genuine Replacement Part, Front and Rear Light Blue Brushes (2PK)
These genuine light blue brushes (part number 6101609-R2) are compatible with older Dolphin models like Nautilus (old) and Triton (old). They offer the same OEM quality as the grey brushes but in a light blue color. Rated 4.6/5, they’re a great option for owners of these specific models.
Dolphin Genuine Replacement Part is the right pick if you own an older Nautilus or Triton and want genuine replacement brushes.
7. Dolphin Genuine Replacement Part, Active Front Grey Brush
This genuine active front grey brush (part number 9983122-R1) is compatible with Prowler 910/917/920/930, Warrior SI/SE/SL, and Explorer E20/E30/E50 models. It’s a single brush replacement, ideal for when only the front brush is worn. Rated 4.5/5, it’s a reliable OEM option for these specific models.
Dolphin Genuine Replacement Part is perfect for owners of Prowler or Warrior models needing a front brush replacement.
8. Fiitzn Ultra Fine Filtration Basket Compatible
While not a brush, this ultra-fine filtration basket is a valuable accessory for Dolphin E20 and other compatible models (S50, S100, Active 15, Echo, T15, Proteus DX3, Cayman, Escape, Nautilus CC, Encore, E10, Solo, Advantage). It uses microfiltration technology to trap fine debris, preventing clogging and improving overall cleaning efficiency. Rated 4.4/5, it’s a great addition to your maintenance routine.
Fiitzn Ultra Fine Filtration Basket Compatible is a smart upgrade if you want to enhance your Dolphin E20’s filtration capability, especially for fine particles.
Which Brushes Are Right for You?
Choosing the right replacement brushes depends on your specific needs. If you prioritize OEM quality and a perfect fit, the Dolphin Genuine Replacement Part is the safest bet. For a budget-friendly yet reliable option, the BGD 6101641-R2 Grey Climbing Brushes for Dolphin offers excellent value without compromising on performance.
Frequently Asked Questions
How often should I replace the brushes on my Dolphin E20?
It depends on usage and pool conditions. As a general rule, inspect your brushes every 3-6 months. If you notice reduced cleaning performance, visible wear, or bristles that are smooth or frayed, it’s time to replace them.
Can I use generic brushes instead of genuine Maytronics parts?
Yes, many aftermarket brushes are compatible and perform well. However, always check compatibility and read reviews. Genuine parts guarantee a perfect fit and may be required to maintain your warranty, but quality aftermarket options can be a cost-effective alternative.
Do I need to replace both front and rear brushes at the same time?
It’s recommended to replace them in pairs to ensure balanced performance. If one is significantly more worn, you can replace just that one, but doing both ensures consistent scrubbing and climbing ability.
Will new brushes improve my Dolphin E20’s climbing ability?
Yes, worn brushes can reduce traction and hinder climbing. New brushes with fresh bristles provide better grip on pool walls and floors, helping your cleaner navigate more effectively.
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- 5 Top Replacement Tracks for Pool Robot in 2026
Final Thoughts
Replacing the brushes on your Dolphin E20 is a simple maintenance task that can dramatically improve its cleaning performance. Whether you choose genuine Maytronics parts for peace of mind or a quality aftermarket set for value, the options above are among the best replacement brushes for Dolphin E20 pool cleaners. Evaluate your needs, check compatibility, and keep your pool sparkling clean all season long.
