Dosmatic SuperDos 30 Injector brand_green-tek The SuperDome polytunnel by Bio

The SuperDome polytunnel by Bio Green will protect the delicate young seedlings optimally similar to a cold frame or greenhouse from frost and also extreme heat

14' L model: 2 - 40" x 24" (Automatic)

easy cleaning and high performance

Light - easy to move

5" Pots 21-1/4 12-3/4 2 1-7/8 3-5/8 4

Dosmatic SuperDos 30 Injector brand_green-tek The SuperDome polytunnel by BioDosmatic SuperDos 30 fluid (water) driven proportional injectors offer a low cost alternative to traditional electric technology. Unlike traditional electric pumps, the SuperDos injectors eliminate the need for electricity and can operate in remote areas. Easy to install and maintain making them ideal for mid high flow injection applications in either greenhouse, agricultural or industrial applications. Precise additive injection Proportional positive