Carbon Block Filter – Eco-Friendly – GROWMAX 3000 GrowMax Water

GROWMAX 3000 Block Carbon Filter

This coconut activated carbon filter acts as a selective barrier that improves water quality before the membrane, increasing system protection and extending the life of the assembly.

In installations with high EC or the presence of compounds such as trihalomethanes, pesticides, herbicides, benzenes, oils, and detergents, the cartridge acts by reducing sediments and odor/taste, and eliminating up to 99% of chlorine to protect the reverse osmosis membrane.

Designed for Growmax Water range equipment, it fits as a replacement for the 3000 model, maintaining nominal flow and performance under standard conditions.

To maintain effectiveness, preventive replacement is recommended between 6 and 12 months—an interval that varies depending on consumption and the quality of the incoming water—or when an increase in differential pressure or changes in conductivity are detected.

Its block construction (block carbon) offers greater density and active surface than granular types, optimizing water–carbon contact and reducing contaminant “by-pass”.

All this translates into cleaner and more stable nutrient solutions, key for uniformity in expansion tanks, drippers, irrigation accessories, and distribution lines in online grow shops.

Indoor Growing GROWMAX 3000 Block Carbon Filter

In indoor growing, the basis of success lies in water control. With the GROWMAX 3000 Block Carbon Filter you get effective pre-filtration that stabilizes irrigation, helps prevent clogging in micro-drip systems, and reduces unwanted reactions with nutrients. Especially useful in areas with intense chlorination or seasonal quality variations.

What is the GROWMAX 3000 Block Carbon Filter for?

It serves to eliminate chlorine, reduce heavy metals and organic compounds, protect the reverse osmosis membrane, improve taste/odor, and maintain consistent flow. In practical terms: less root stress, more predictable nutrient mixes, and less maintenance on irrigation accessories.

Irrigation accessories for indoor growing GROWMAX 3000 Block Carbon Filter

Combined with sediment prefilters, pressure regulators, non-return valves, and tanks, the cartridge facilitates the longevity of drippers, hoses, and connections. When integrated into the filtration train, it reduces scaling and biofilm in the irrigation system, which is essential in long production cycles and continuous indoor crop watering shifts.

How is the GROWMAX 3000 Block Carbon Filter used?

Simple installation: close water inlet, depressurize, open housing, replace the cartridge, purge, and check for leaks. After replacement, run water for initial rinsing until it runs clear. Schedule maintenance control based on hours of use, incoming EC, and crop calendar; perform visual inspection and measure conductivity/odor before each cycle. General recommendation: change every 6–12 months, or sooner if a drop in flow or return of odor/chlorine is observed.

GROWMAX 3000 Block Carbon Filter Price

Competitive price for its category, with excellent cost/benefit ratio for the protection it provides to the membrane and the rest of the equipment. Check current offers and periodic maintenance packs to reduce annual filtration costs.

Where to buy GROWMAX 3000 Block Carbon Filter online?

Available at Hydroponics Blanes, a trusted Grow Shop with discreet shipping throughout Spain from the online grow shop. Updated stock, technical support, and advice to integrate the replacement into any indoor irrigation system.

Highlighted specifications:
• Brand: Growmax Water
• Model: Growmax 3000
• Flow: 125 L/h
• Weight: 1 kg
• Length: 43.2 cm
• Diameter: Ø 7.4 cm
• Chlorine removal: up to 99%
• Contaminant reduction: sediments, heavy metals, pesticides, herbicides, trihalomethanes, detergents, aromatic compounds.

For professional or domestic installations dedicated to indoor growing, this coconut carbon block cartridge ensures consistent filtration, minimizing variations between water batches. A GROWMAX 3000 Block Carbon Filter in good condition prevents unwanted interactions with micro and macronutrients, reduces build-up in drippers, and contributes to more vital roots, key for crop uniformity and parameter stability.

At Hydroponics Blanes you can purchase the original replacement with discreet shipping and advice to choose the right consumable combo (sediment prefilter + carbon + membrane), sizing the equipment to the number of plants, tank volume, and irrigation frequency. As a trusted Grow Shop, the online grow shop catalog also includes connectors, valves, pipes, and other irrigation accessories to keep any irrigation system stable, whether pressurized or gravity-fed.

For those looking to maintain a continuous flow of 125 L/h and keep the membrane in optimal condition, the GROWMAX 3000 Block Carbon Filter is a strategic replacement that reduces incidents and downtime for maintenance. An intelligent choice that supports indoor crop watering routines with clean water, free of odors and with a lower load of reactive compounds.

GROWMAX 3000 Block Carbon Filter is designed to enhance the performance of Growmax Water equipment, taking care of every stage of pre-membrane filtration.

With periodic replacement between 6 and 12 months, it protects irrigation lines, components, and crops, and is easily available at Hydroponics Blanes with discreet shipping from the online grow shop, along with the best irrigation accessories for a stable irrigation system.