Flexi-Tube 25mm (OD) - 30m Roll Water Filtration There are three main benefits

There are three main benefits to be had from this range of water filters from Growmax:

Whether you're a novice or an experienced grower

including hydroponics

Balance fans to achieve negative pressure

Optimized Spectrum for Plant Growth: Specifically engineered to provide light spectrums that enhance photosynthesis

Flexi-Tube 25mm (OD) - 30m Roll Water Filtration There are three main benefits25mm (outer diameter) flexi tube is primarily used in the IWS Pro systems though it can also be used for connecting reservoirs and any other application where a larger bore pipe is beneficial. Compatible with our range of 25mm barbed connectors Available here as a 30m roll, if you require a shorter length, it can be bought by the metre here.