GrowMax Water Replacement Filter Pack - Garden Grow

The GrowMax Garden Grow replacement filter pack contains all the pre-filters you need for regular maintenance of your GrowMax Garden Grow water filter . This set ensures consistently high filtration performance and protects both your plants and downstream irrigation equipment from deposits and chemical residues.

Included filters & their function

• Sediment filter (5 µm): Removes coarse particles such as sand, rust, mud and suspended matter
• GAC activated carbon filter (granulated): Filters chlorine, chloramines, VOCs, herbicides, pesticides and organic contaminants

This combination protects soil life and preserves the effectiveness of organic additives such as compost tea, microorganisms, or BioTabs. It also improves the absorption of macro- and micronutrients.

Maintenance & Replacement

GrowMax recommends the or after approximately 11,000 liters of filtered water , depending on the quality of the incoming water. Replacement is tool-free and takes only a few minutes.

Technical data

• Compatibility: GrowMax Garden Grow Water Filter System
• Filter size: 10" standard
• Scope of delivery: 1× sediment filter (5 µm), 1× GAC activated carbon filter
• Change interval: approximately every 4–6 months or 11,000 L

With the GrowMax Garden Grow replacement filter set, you can ensure that your system operates efficiently, chlorine-free, and in a plant-friendly manner at all times – for healthy growth and strong harvests.

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.