Your Dolphin E20 has been faithfully scrubbing your pool all season, but lately you’ve noticed it slipping on the walls or leaving streaks on the floor. The culprit is almost always worn-out brushes. Replacing them is the most straightforward way to restore your robot’s cleaning power, but choosing the right set from the sea of options can be overwhelming. That’s why we’ve evaluated the top replacement brushes for the Dolphin E20 and compiled our findings here.
Top Dolphin E20 Replacement Brushes Compared
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.
How to Choose the Right Replacement Brushes
When shopping for Dolphin E20 replacement brushes, focus on these practical factors to ensure you get the right fit and performance.
1. Check Compatibility with Your Exact Model
The Dolphin E20 shares brush designs with several other Maytronics models, but not all brushes are universal. Look for sets that explicitly list the E20 in their compatibility chart. For example, the Front Brush Replacement Front Brushes Parts and the Dolphin Genuine Replacement Part both confirm E20 compatibility. Always double-check the connecting port and brush dimensions before purchasing.
2. Decide Between Genuine and Aftermarket
Genuine Maytronics parts, like the Dolphin Genuine Replacement Part, guarantee a perfect fit and original performance. Aftermarket options, such as the BGD 6101641-R2 Grey Climbing Brushes for Dolphin, can offer comparable quality at a different price point. Weigh the warranty and customer support offered by each brand.
3. Consider Brush Material and Stiffness
Softer brushes are gentler on delicate pool surfaces, while stiffer bristles provide more aggressive scrubbing for stubborn algae. Most Dolphin E20 brushes use a combination of rubber flaps and nylon bristles. The Pool Cleaner Rear Brushe Replacement Parts features an integrated design that simplifies installation, while the 6101641-R2 sets focus on climbing traction.
4. Look for Multi-Pack Value
Since both front and rear brushes wear out at similar rates, buying a multi-pack saves you time and ensures consistent performance. The 6101641-R2 Front Rear Brush Set Compatible includes both brushes in one package, making it a convenient choice for routine maintenance.
Related Guides
- Best Pool Robot Replacement Brush for Algae in 2026
- Replacements for Sparkling Water in 2026
- 5 Top Replacement Tracks for Pool Robot in 2026
Frequently Asked Questions
How often should I replace the brushes on my Dolphin E20?
Most manufacturers recommend replacing brushes every 1 to 2 years, depending on pool usage and surface type. If you notice reduced climbing ability or visible wear on the bristles, it’s time for a new set.
Can I use aftermarket brushes on my Dolphin E20 without voiding the warranty?
Using aftermarket parts may affect your warranty coverage, depending on the terms. To be safe, check your warranty policy or contact Maytronics customer support before installing non-genuine brushes.
What is the difference between the grey and light blue brushes?
Grey brushes are typically standard for most Dolphin models, while light blue brushes are designed for specific older models like the Nautilus or Triton. Always verify compatibility before purchasing.
How do I know if my Dolphin E20 brushes need replacing?
Signs include the robot slipping on walls, leaving debris behind, or making unusual noises. Visually inspect the brushes for flattened bristles, tears, or missing chunks.
For more guidance on keeping your pool robot in top shape, check out our best replacement brushes for dolphin pool cleaner guide, or explore best dolphin nautilus CC replacement brushes if you own a different model.
