GRE ER230 electric pool cleaning robot for pools up to 9 x 4 m WR000501
GRE ER230 electric pool cleaning robot for pools up to 9 x 4 m WR000501 is backordered and will ship as soon as it is back in stock.
Transit time 3 - 5 days
Description
Description
The GRE ER230 corded pool cleaner robot is a practical solution to automate the cleaning of medium-sized residential pools. It is designed to work autonomously and clean the bottom, walls and waterline in one complete cycle.
Its suction system collects everything from leaves and larger debris to fine particles such as sand, storing them in its internal filter so as not to overload the pool's main filtration system.
Quick summary
- Bottom, walls and waterline cleaning
- 2.5 hour automatic cleaning cycle
- For pools up to 9 x 4 m
- 3 liter filter with 150 micron filtration
- 15 meter floating cable
- Maximum working depth of 4 m
Buy with peace of mind
- Official GRE / Fluidra product
- Autonomous robot independent of the filtration system
- Direct operation via control box
- Accessible filter and easy maintenance after each cycle

Key advantages in real use
- Cleans bottom, walls and waterline in a single 2.5 hour automatic cycle.
- It works autonomously and independently of the pool's filtration system.
- Its 3-liter internal filter with 150 micron filtration collects leaves, sand and fine particles.
- Operation is simple: connect to the control box, put the robot in the water and let it work.
Is the robot right for your pool?
Ideal for
- Permanent pools up to 9 x 4 meters
- Residential pools with simple shapes
- Users who want to automate weekly cleaning
- Who is looking to clean the bottom, walls and water line without complex functions
It is not the best option if
- Your pool exceeds 9 meters long or 36 m²
- Are you looking for app control or advanced programming?
- You need a robot for removable pools
- You want equipment aimed at very complex or higher-end glasses
Box contents
- GRE ER230 pool cleaner robot
- 15 meter floating cable
- Control box with transformer
- 3 liter internal filter
- Instruction manual
Frequently asked questions
What size pool is the GRE ER230 recommended for?
It is designed for pools up to 9 × 4 meters or approximately 36 m² in area.
What areas of the pool do you clean?
The robot cleans the bottom, walls and waterline during its automatic cleaning cycle.
Is it suitable for removable pools?
It is not the intended use. The manual is intended for permanently installed pools and not for removable pools.
How often do you have to clean the filter?
It is recommended to clean the filter after each cleaning cycle to maintain optimal robot performance.
Technical characteristics
| Feature | Detail |
|---|---|
| Brand | GRE |
| Model | ER230 |
| Reference | WR000501 |
| Type | Electric wired pool cleaner robot |
| Cleaning areas | Bottom, walls and waterline |
| Cleaning cycle | 2.5 hours |
| Maximum surface | 36 m² |
| Maximum pool size | Up to 9 × 4 m |
| Filter capacity | 3L |
| Filtration | 150 microns |
| Cable length | 15m |
| Maximum power | 150W |
| Robot feeding | 30VDC |
| Transformer power | 220-240V / 50-60Hz |
| Maximum depth | 4m |
| Suction width | 230mm |
| Dimensions | 43 × 40 × 29cm |
| Robot weight | 8kg |
| Packed weight | 14kg |
