GrowMax Water replacement filter pack - Super Grow

The GrowMax Super Grow replacement filter pack is specifically designed for the Super Grow water filtration system with an 800 L/h flow rate . It contains both pre-filters, which must be replaced regularly to ensure consistently high water quality—especially with organic plant cultivation and microbial supplements .

Filter combination for maximum cleaning performance

• Sediment filter (5 µm): Removes rust, sand, mud, dust and other suspended matter
• GAC activated carbon filter (granulated): Removes chlorine, chloramines, herbicides, pesticides, VOCs, solvents, THMs and odors

These filters not only protect your plants, but also all downstream irrigation technology – ideal for automated systems, drip irrigation and compost tea setups .

Replacement & Maintenance

For consistent filter performance, GrowMax recommends changing the pre-filters every 4–6 months or after approximately 28,000 liters of flow. The cartridges fit all Super Grow filter housings with standard 10" dimensions and can be replaced without tools .

Technical data

• Compatibility: GrowMax Super Grow (800 L/h)
• Filter size: 10" standard
• Scope of delivery: 1× sediment filter, 1× GAC activated carbon filter
• Change interval: every 4–6 months or approx. 28,000 L

With the GrowMax Super Grow replacement filter set, you get long-lasting performance and chlorine-free, low-pollutant water – for healthy plants and stable organic systems.

Shipping costs
For shipping within Germany, we charge a flat rate of €6.90 , and for seed orders, it's just €3.90 . We want to offer you a special shopping experience – for orders over €150, we cover the shipping costs for you, so your order will be delivered to your home free of charge.

Shipping time
We know how important fast and secure deliveries are. That's why your order will be carefully packaged and insured within Germany to ensure it arrives safely. Delivery time is typically 1-4 business days , so you can have your desired products in your hands soon.

You can return your order to us within 14 days.