AquaShield Backflow Enclosure - BFP3-OS Heater/No Heater:Without Heater Erosion mats by EnkaMat are

Erosion mats by EnkaMat are engineered to provide 90%+ open space within the mesh

Dimensions: 7" W x 32" L x 22" H

The mat is 95% open to leave room for soil

The netting is photodegradable polypropylene with mess openings of approximately 3/8" x 3/8"

The 600TDS-AL enclosure is easy to set up

AquaShield Backflow Enclosure - BFP3-OS Heater/No Heater:Without Heater Erosion mats by EnkaMat areThis AquaShield backflow enclosure is a ASSE 1060 certified marine grade aluminum enclosure. It provides freeze and vandalism protection for backflow preventers that are installed outside and above ground. Model: BFP3 OSSize: 84" L x 24" W x 55" HWeight: 266 lbs. Heater Option: 1000W NOTE: This particular AquaShield enclosure is ineligible for return or order cancellation once the order has been shipped.