---
product_id: 14246276
title: "Active Aqua GFO7CB Hydroponic Electric Grow Flow Ebb System and Gro Controller Unit with 2 250GPH Pumps, Fittings, and 7 Gallon Controller Bucket"
brand: "activeaqua"
price: "€ 406.38"
currency: EUR
in_stock: true
reviews_count: 9
category: "Activeaqua"
url: https://www.desertcart.ie/products/14246276-active-aqua-gfo7cb-hydroponic-electric-grow-flow-ebb-system-gro
store_origin: IE
region: Ireland
---

# 2 x 250 GPH pumps for powerful water flow 7-gallon controller bucket for optimal reservoir capacity Emergency shut-off valve for fail-safe overflow protection Active Aqua GFO7CB Hydroponic Electric Grow Flow Ebb System and Gro Controller Unit with 2 250GPH Pumps, Fittings, and 7 Gallon Controller Bucket

**Brand:** activeaqua
**Price:** € 406.38
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — the ultimate hydroponic flow system for next-level cultivation.

## Quick Answers

- **What is this?** Active Aqua GFO7CB Hydroponic Electric Grow Flow Ebb System and Gro Controller Unit with 2 250GPH Pumps, Fittings, and 7 Gallon Controller Bucket by activeaqua
- **How much does it cost?** € 406.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/14246276-active-aqua-gfo7cb-hydroponic-electric-grow-flow-ebb-system-gro)

## Best For

- activeaqua enthusiasts

## Why This Product

- Trusted activeaqua brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Scalable Growth Power:** Control up to 24 five-gallon or 48 two-gallon modules—expand your garden without limits.
- • **Complete DIY Ready Kit:** Includes pumps, fittings, tubing, and sample nutrients—everything you need to start growing smarter today.
- • **Effortless Hydro Mastery:** Set it & forget it with the premium Grasslin timer and programmable controller—perfect for busy pros.
- • **Precision Water Management:** Heavy-duty float switches and adjustable ladder level control deliver exact hydration every cycle.
- • **Fail-Safe Overflow Protection:** Emergency shut-off valve and LED alerts keep your grow space pristine and worry-free.

## Overview

The Active Aqua GFO7CB Hydroponic Electric Grow Flow Ebb System features dual 250 GPH pumps, a 7-gallon controller bucket, and a programmable Grasslin timer to automate watering cycles. It supports up to 24 five-gallon or 48 two-gallon growing modules, with fail-safe overflow protection via an emergency shut-off valve and LED alerts. Designed for efficient, scalable, and reliable hydroponic growing, this system includes all necessary fittings and tubing for quick setup.

## Description

Each grow flow controller unit can controlup to 24 of our 5 gallon growing modules, andup to 48 2 gallon modules. Includes one 7 gallon controller bucket, premium Grasslin timer, two 250 GPH pumps, All fittings, 1/2" Tubing for pumps, & Sample nutrients. Active Aqua grow flow is the most efficient ebb & flow system on the market. With the grow flowers easy-to-program controller unit, you can pretty much "set It & forget it." & since your pumps are only pumping a short time each day, The system is extremely reliable & efficient. Just set the fill & drain cycles, & the controller unit does the rest! As for safety, The grow flow is the only unit Available with fail-safe overflow protection. If the float valve stops operating, the LED indicator lights up on the control panel & The Emergency shut-off valve automatically shuts down the system, preventing any spillage or damage to your growing area. Have bigger plans? With our convenient grow flow expansion kits* you can connectup to 24 growing modules to a single 5 gallon system – andup to 48 modules with the 2 gallon system! You can also build your own system from the ground up by purchasing all the components individually.

Review: Perfect for DIY Hydro Ebb & Flo system - I really like this product! While others have mentioned quality control issues, mine has worked flawlessly for several weeks. It came with all the necessary hardware, and I had it assembled in about 30 minutes and fully operational in under an hour. This is an excellent entry point for a DIY EBB & Flo setup. The controller, typically the most complex part, is pre-made and eliminates much of the trial and error. The hardware was well-packaged, fit perfectly, and—most importantly—had no leaks. The timer and relays have worked flawlessly so far. The only downside is that the plastic bucket feels a little flimsy. I’d recommend handling them gently during assembly, but with proper care, I don’t see why the system wouldn’t last for years. For anyone looking to DIY a system, this is a great option. The other parts are simple to source, and buying an expansion pack of buckets locally saved me a lot compared to purchasing a full system. Having this prefabricated controller makes the entire process much easier. I’m glad I bought it and would definitely recommend it to others!
Review: Good product, but fragile. - Upper float switch arrived broken but other than that the product arrived as advertised. Replacement unit arrived quickly and issue was resolved by the seller. New unit functions perfectly.

## Features

- GROW FLOW CONTROLLER: Electric Grow Flow controller unit designed to group plants together and keep them adequately hydrated; Each Grow Flow Controller Unit can control up to 24 of our 5-gallon growing modules, and up to 48 2-gallon modules
- SAFETY: Features an emergency shut-off valve provides fail-safe overflow protection to prevent any spillage or damage to your growing area
- WATER FLOW: Heavy-duty float switches dictate when and where water flows; Submersible pumps coordinate the flow of water within plant sites
- LADDER LEVEL CONTROL: Adjustable ladder level control lets you fill containers to the desired heights
- INCLUDES: Includes 7-gallon controller bucket, Premium Grasslin timer, 2 250 GPH pumps, all necessary fittings, half-inch tubing for pumps and sample nutrients; Dimensions (L x W x H): 19 x 13 x 16 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00I2DTQKW |
| Best Sellers Rank | #87,367 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #308 in Water Garden & Pond Pumps |
| Brand | ACTIVEAQUA |
| Color | Black |
| Customer Reviews | 4.1 4.1 out of 5 stars (103) |
| Global Trade Identification Number | 00638104006439 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6 pounds |
| Item model number | GFO7CB |
| Manufacturer | Active Aqua |
| Material | Plastic |
| Maximum Flow Rate | 4.16 Gallons Per Minute |
| Power Source | Electric |
| Product Dimensions | 19"L x 13"W x 16"H |
| Style | Submersible |
| UPC | 638104006439 |
| Voltage | 120 Volts |

## Product Details

- **Brand:** ACTIVEAQUA
- **Color:** Black
- **Global Trade Identification Number:** 00638104006439
- **Item Weight:** 6 Pounds
- **Material:** Plastic
- **Maximum Flow Rate:** 4.16 Gallons Per Minute
- **Power Source:** Electric
- **Product Dimensions:** 19"L x 13"W x 16"H
- **Style:** Submersible
- **Voltage:** 120 Volts

## Images

![Active Aqua GFO7CB Hydroponic Electric Grow Flow Ebb System and Gro Controller Unit with 2 250GPH Pumps, Fittings, and 7 Gallon Controller Bucket - Image 1](https://m.media-amazon.com/images/I/6122X8sdZEL.jpg)

## Questions & Answers

**Q: Can this controller be adjusted for 1 gallon buckets?**
A: Yes, the water level height is regulated by raising or lowering the fill sensors (float valve bracket slides vertically) inside of the control bucket.

**Q: When you insert the connect the plastic connectors do you do it from the inside of the bucket or the outside of the bucket**
A: Always install the barb fittings/reducers from the outside of the control bucket (dry side).

**Q: How long is the warranty?**
A: The Grow Flow controllers include a 3 year warranty from the date of purchase.

**Q: What are the recommended operating temperatures?**
A: The operating temperature rating is 40°F-120°F.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for DIY Hydro Ebb & Flo system
*by T***N on January 23, 2025*

I really like this product! While others have mentioned quality control issues, mine has worked flawlessly for several weeks. It came with all the necessary hardware, and I had it assembled in about 30 minutes and fully operational in under an hour. This is an excellent entry point for a DIY EBB & Flo setup. The controller, typically the most complex part, is pre-made and eliminates much of the trial and error. The hardware was well-packaged, fit perfectly, and—most importantly—had no leaks. The timer and relays have worked flawlessly so far. The only downside is that the plastic bucket feels a little flimsy. I’d recommend handling them gently during assembly, but with proper care, I don’t see why the system wouldn’t last for years. For anyone looking to DIY a system, this is a great option. The other parts are simple to source, and buying an expansion pack of buckets locally saved me a lot compared to purchasing a full system. Having this prefabricated controller makes the entire process much easier. I’m glad I bought it and would definitely recommend it to others!

### ⭐⭐⭐⭐⭐ Good product, but fragile.
*by B***8 on April 30, 2019*

Upper float switch arrived broken but other than that the product arrived as advertised. Replacement unit arrived quickly and issue was resolved by the seller. New unit functions perfectly.

### ⭐⭐⭐⭐ Doesn't build up pressure
*by V***N on March 6, 2024*

The water pumps don't force the water into the pots like I thought it did, instead it works with the liquid height where the water tends to wanna level itself out so don't freak out if you don't have a sealed container, it's really pretty cool how it works.

## Frequently Bought Together

- Active Aqua GFO7CB Hydroponic Electric Grow Flow Ebb System and Gro Controller Unit with 2 250GPH Pumps, Fittings, and 7 Gallon Controller Bucket
- Active Aqua GFOE3 2.0 6 Square Pots 5-Gallon 13-Liter Bucket Hydroponic Expansion Kit System with Fittings, Connectors, & Tubing Grow Flow, Black

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-04-23*