




GrowMax Reverse Osmosis Filters £139.99 – £1,319.99Price range: £139.99 through £1,319.99 Inc VAT
Grow Genius - Whole in One £48.99 – £154.99Price range: £48.99 through £154.99 Inc VAT
GrowMax Water Filter Systems
£84.99 – £339.99Price range: £84.99 through £339.99 Inc VAT
High-capacity garden and grow-room filtration systems delivering clean, chlorine-free water for healthier plants and improved nutrient uptake.
SKU: N/A Category: Pumps & Accessories Tags: 2 stage filter, growmax, growmax filter, two stage filter, water filter
Description
GrowMax Water Filter Systems
GrowMax Water Filter Systems provide fast, reliable filtration for gardeners and growers who want cleaner, safer water for their plants. These systems use high-grade sediment and activated carbon filtration to remove chlorine, sediments, rust, organic compounds, pesticides, and other contaminants—greatly improving water quality before it reaches your soil or hydroponic system.
Cleaner water means healthier roots, better nutrient absorption, improved microbial activity, and fewer issues caused by hard or contaminated water. Whether watering a single garden bed or running multiple irrigation lines, GrowMax has a model to match your required flow rate.
| Model | Max Flow Rate* | Stages | Key Features | Best For |
|---|---|---|---|---|
| Eco Grow | 240 L/h | 2-stage | Removes chlorine, pesticides, sediments; improves water quality for small setups; compact and easy to install. | Small gardens, hand-watering, balcony grows |
| Garden Grow | 480 L/h | 2-stage | Higher flow rate; removes chlorine & VOCs; protects soil microbes; supports small irrigation systems. | Medium gardens, raised beds, drip systems |
| Super Grow | 800 L/h | 2-stage (larger capacity) | High-throughput filtration; great for larger watering volumes; improves nutrient performance. | Large gardens, multi-bed setups, bigger irrigation systems |
| Pro Grow | 2000 L/h | 3-stage | Heavy-duty filtration with sediment + carbon + organic removal; ideal for high water demand and professional use. | Polytunnels, greenhouse irrigation, commercial growing |
Why filter your water?
Chlorine and contaminants can damage root systems, disrupt beneficial microbial life, and reduce the effectiveness of nutrient solutions. By removing them at the source, you ensure more stable pH, healthier plants, and better long-term growth.
*Flow rate works relative to your water pressure. Low pressure = lower flow rate.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
Shipping & Delivery


DELIVERY TIMEFRAME
We aim to process and dispatch all orders within 2 working days of being placed. Wherever possible, parcels are sent on a next working day service to ensure you receive them quickly and reliably.
When your order is dispatched, you will receive a confirmation email with tracking information so you can closely monitor your delivery every step of the way.
Please Note: Delivery times may slightly vary during busy periods, or due to courier service disruptions. Rest assured, we always do our best to get your order to you promptly.
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GrowMax Reverse Osmosis Filters
£139.99 – £1,319.99Price range: £139.99 through £1,319.99 Inc VAT-16%
Select options This product has multiple variants. The options may be chosen on the product page



