NORTH SPORE 'Wide Mouth' Culture Jar Lid with Port & Filter | Pack of 6 Greenhouse Fans 7 cm) Flange Length 1

7 cm)    Flange Length    1

10 sachets per box

Fruit trees and berry bushes

Total Weight:  34 lb

NORTH SPORE 'Wide Mouth' Culture Jar Lid with Port & Filter | Pack of 6 Greenhouse Fans 7 cm) Flange Length 1NORTH SPORE 'Wide Mouth' Culture Jar Lid with Port & Filter These heavy duty stainless steel North Spore mason jar culture lids are engineered to last. Their durable design and 304 stainless steel construction make them rust and corrosion resistant and superior to regular mason jar lids. And each pack of 6 culture jar lids includes 10 filters and 10 injection ports. These culture jar lids are easy to clean and come with two pre drilled ports and a