Viagrow Horticultural Perlite Size:4 Cubic Feet Thermal Overload ProtectionAutomatically shuts down

Thermal Overload ProtectionAutomatically shuts down the motor during overheating or voltage spikes to protect internal components and ensure reliable operation

High-capacity SAM HEPA® pre-filter cartridge captures particulates down to 0

Yield Consistency

Utilize DRY-ICE to achieve frozen resination

allowing comfortable carrying

Viagrow Horticultural Perlite Size:4 Cubic Feet Thermal Overload ProtectionAutomatically shuts downSustainable, made in the USA. Viagrow perlite is one of the most sustainable substrates, perfect for propagation and greenhouse cultivation. Perlite is a naturally mined mineral that heats up during processing, causing its particles to explode and expand in volume. The result is a great inorganic and dirt free medium. All Viagrow perlite is mined, heated and packed in the United States. Neutral pH: Viagrow perlite is clean, sterile, non flammable, pH