1. Heavy duty steel split bolt makes door adjustment a snap.
2. Sturdy two piece galvanized steel handle gives extra strength for maximum seal.
3. Eye Bolt option gives the grower built in adjustability with the same sturdy two piece galvanized steel handle.
4. Ratchet Cord Adjuster option is the quickest and easiest option to maintain cord tension, and secure a tight seal for the system.
Download Ratchet Cord Adjuster Instructions.
