Premium Quartz Sand FRP Filter Tank – Industrial-Grade Filtration Solution
High-density quartz sand media ensures superior filtration efficiency, trapping particles as fine as 20 microns for crystal-clear water output. Reinforced FRP (fiberglass-reinforced plastic) construction offers exceptional corrosion resistance, UV stability, and durability under extreme temperatures (-30°C to 80°C). Seamless molded design eliminates weak joints, preventing leaks even under high-pressure applications (up to 6 bar). Multi-port valve system allows effortless backwashing, reducing maintenance downtime by 50% compared to traditional filters. Ideal for aquaculture farms, water parks, industrial pretreatment, and swimming pools—scalable for systems up to 50,000 liters/hour. Includes pre-installed 304 stainless steel lateral pipes for uniform water distribution and extended service life. Global wholesale pricing available—bulk orders receive additional 12% discount with guaranteed lowest B2B rates.