Roots Organics Uprising Grow 3 lbs RKIN Vacuum inserts are made of

Vacuum inserts are made of polystyrene sheet material

These fittings are 37° JIC threads and will create a seal by compressing the flared end against an opposite female/male flared connection

outdoor ambient operating range: (Cooling = 5°F to 122°F)

Immerse your interior space with understated elegance and a verdure aesthetic

Roots Organics Uprising Grow 3 lbs RKIN Vacuum inserts are made ofDescription Product Details: Roots Organics Uprising Grow is a diverse blend of natural and organic ingredients specially formulated for maximum results. This formula is effective alone, as an amendment, or as a top dress for encouraging vigorous growth. However, it is particularly effective when used in conjunction with Roots Organics Uprising Bloom for a plant's flowering phase and Roots Organics Uprising Foundation as a supplement. Specifications