Enviroguard PyroGuard Fire & Chemical Resistant Coverall with Attached Hood & Boot, Elastic Wrist, FR Seam Tape - Size M - Case of 6 trays in that it will help

in that it will help buffer nutrients and not lose its structure and air holding capacity

they also fit standard hydroponics trays for use indoors

allows you to do just that

Allows existing customers to upgrade to T4 Rails or T2 Triple or T2 Quad Rails

Enviroguard PyroGuard Fire & Chemical Resistant Coverall with Attached Hood & Boot, Elastic Wrist, FR Seam Tape - Size M - Case of 6 trays in that it will helpDescription PyroGuard CRFR coveralls are designed to wear over your primary FR garments, helping to extend the life of your primary FR clothing. Coveralls also offer protection from a broad range of chemicals and provide flash fire protection that meets NFPA 2113. Our advanced, self extinguishing fabric does not melt or drip when ignited to prevent flames from spreading. An attached respirator hood and boots prevent inhalation of toxic chemicals and