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Filter + 25 mm Connections. To 1 is a ready-to-assemble set that protects the irrigation system in indoor cultivation by trapping sediments before they reach the emitters. It includes key elements for a watertight and safe line, ideal for watering indoor cultivation with a constant flow from the very first start-up.

This Filter + Connections 25 mm. A 1 kit brings together selected parts to filter, connect, and secure the installation: removable mesh filter for quick cleaning, check valve that prevents backflow, quick couplings type Geka for connecting and disconnecting without tools, male thread adapter 1" x 25 mm for transition to the main pipe, and hose clamps that secure hoses with tightness.
The filter stops solid particles that often clog drippers or micro-sprinklers, keeping sector flow stable and reducing maintenance shutdowns.
The removable design allows you to open the body, remove the cartridge, wash, and reinstall in minutes—a big advantage when working with tanks, fertilizers, and additives that can leave residue. The Geka couplings add modularity to the line, making it easy to purge, change equipment, or expand the circuit without cutting the pipe.
Thanks to the 1" thread and 25 mm connection, this set integrates with pumps, manifolds, bulkhead fittings, and standard 1" solenoid valves in technical rooms.
Available at Hydroponics Blanes, your trusted Grow Shop with a wide range of irrigation accessories, secure shopping at the online grow shop, and discreet shipping.
In indoor growing, pre-filtration makes the difference between uniform irrigation and lines with performance losses. Filter + Connections 25 mm. A 1 is installed at the circuit inlet or before each manifold, ensuring the nutrient mix reaches the emitters clean. Compatibility with 25 mm and 1" thread simplifies connection to tanks with bulkheads, recirculation pumps, and distributors, maintaining pressure and flow within design values.
It is used to retain sediments and protect drip, microtube, ring, and micro-sprinkler emitters. In addition, the kit allows for a watertight transition between 1" thread and 25 mm pipe, incorporates a check valve that prevents unwanted draining, and uses Geka quick couplings to disconnect sections during maintenance. The result is a more reliable irrigation system, with fewer blockages and greater uniformity in each irrigation pulse.
The set includes essential parts and is complemented by:
All these irrigation accessories can be found at Hydroponics Blanes, with technical advice and discreet shipping from the online grow shop.
1) Place the filter in an accessible line, before the manifold or at the pump outlet.
2) Connect the inlet using the male thread adapter 1" x 25 mm; seal threads with PTFE if necessary.
3) Assemble the outlet to the 25 mm pipe, securing with the hose clamps.
4) Install the check valve in the recommended position to prevent water from returning to the equipment.
5) Use the Geka female thread quick coupling and the Geka 25 mm hose to facilitate future purges or disassemblies.
6) Purge air, pressurize, and check for leaks; record pressure before and after the filter.
7) Maintenance: open the body, remove the mesh filter, wash under water, reinstall, and check seals.
Typical kit contents: 2 hose clamps, 1 mesh filter, 1 check valve, 1 Geka female thread, 1 Geka 25 mm hose, 1 male thread adapter 1" x 25 mm. Configuration designed for 25 mm lines that require transition to 1".
The price of Filter + Connections 25 mm. A 1 may vary depending on promotions and availability. There are packs that include additional pipe, pressure gauge, or shut-off valves, optimizing the total cost of installation in new indoor growing rooms.
Available at Hydroponics Blanes, trusted Grow Shop specializing in irrigation systems. Secure platform, technical support, and discreet shipping at the online grow shop. After purchase, you receive an email with a discount code for your next order.
Filter + Connections 25 mm. A 1 provides clean mixture, watertight transitions, and modularity with quick couplings, reducing downtime and extending dripper life.
A practical set to maintain design flow and pressure, perfect for expanding tables, sectorizing lines, and watering indoor crops regularly.
At Hydroponics Blanes it is easy to complete the installation with compatible irrigation accessories and expert support at every stage.