Perlite Osram This concentrated formula is fast-acting

This concentrated formula is fast-acting

Maintains System Efficiency: Regular maintenance with Quest parts keeps your dehumidifier running smoothly

Compatible with any dosing system including Dosatron

Powerful Air Extraction: The RVK 200A fan offers robust extraction capabilities

This makes it particularly useful in grow rooms

Perlite Osram This concentrated formula is fast-actingPerlite is a highly absorbent expanded volcanic glass and works well as both a media additive to improve aeration, and as a growing media in its own right. Perlite does not become soggy and its aerated structure ensures plenty of oxygen gets to the root zone. As with other inorganic substrates, perlite is free from disease and insects and insulates well against temperature fluctuations. Although Perlite does not have the surface area of Vermiculite