Universal Vacuum Chamber Gasket Size:12.75" x 1" Featuring thermal control and high

Featuring thermal control and high airflow fans

Suitable for both balcony and garden

gradually warming up plants just as Mother Nature does

rigid inlet tube with in-tank filter for debris-free mixing and drain with valve to quickly empty remaining product and water from the tank

Universal Vacuum Chamber Gasket Size:12.75" x 1" Featuring thermal control and highUniversal Vacuum Chamber Gasket Our patented gasket #9475627 This vacuum chamber gasket is made out of durable and heat resistant silicone. It features a large flange on a single side so the user can adapt one of our lids to varyingly sized vessels. Gasket Specifications: 10. 75" Can Fit lids 10. 75" in Diameter and up to 3 4" in thickness 12. 75" Can Fit lids 12. 75" in Diameter and up to 1" in thickness