Where can I find instruction manuals for my HOLMAN product? Matt W 16 March 2020 05:40 Updated Follow Head to www.holmanindustries.com.au/instruction-manuals. Alternatively, search for the product in the top right-hand corner of the HOLMAN Website. Related articles Why should I register my HOLMAN product? How do I install my Grip 'n' Lock™ hose fittings? What is the best way to retract my Retractable Hose Reel (or Auto Hose Reel)? Why are the STATIONS on my Irrigation Controller not running for the full duration I have set? How do I clean or replace pop up sprinkler nozzles? Comments 0 comments Please sign in to leave a comment.