The IWS Pro fitting upgrade kit is a worthwhile investment for the serious gardener who wants to give his plants the best and expects the rewards back! Using the 25mm IWS pro fittings (as used on the IWS Pro systems) will give you a much quicker flood & drain cycle when compared to 16mm fittings, as well as helping reduce the common problem of roots chasing the feed down the pipes and subsequently causing blockages - resulting in dead plants! Hytec Hydroponics supplied IWS Pro fitting upgrade kits come complete with all the necessities you need for your system to provide you with a less restrictive flow, and supercharge your root zone.

Pack Contents;

• 6 x IWS PRO straight pot connectors and nuts. 
• 6 x IWS PRO elbow connectors
• 6 x IWS PRO T Piece connectors
• 15m of 25mm Flexi feed pipe/hose

(simply remove your M25 glands on your pots and brain unit and replace with the Pro fittings)  

Please note: some older systems have been built with outer pot holes too low to install the larger nuts that come with these upgraded fittings. It is not advisable to proceed with the upgrade if this is the case due to the risk of leaking. If you're unsure whether your system will support these larger fittings, please contact us before purchasing.

All Hytec Hydroponics supplied IWS systems come with upgrade-compatible hole positions to accommodate 25mm fittings.