Key features

• •Industrial Strength for Heavy Lifting: Effortlessly Lift 300 lbs - Withstands extreme temperatures (-4°F to 140°F) and holds 600 lbs MAX load capacity, specifically engineered for glass door installations and machinery-assisted granite slab moving. Solves back strain issues in construction/auto repair with Industrialmilitary-grade durability.
• •8" Professional-Grade Suction: Thickened 0.4" rubber pad creates instant vacuum seal on non-porous surfaces through dual-action design: 30% faster adhesion than standard suction cups; Triple-layered rubber prevents air leakage; Perfect for auto glass repair shops and marble countertop installers.
• •Multi-Surface Master : Works on Any Smooth Surface: Construction: Glass sunrooms/Tempered shower doors; Automotive: Windshield replacement/RV window repair; Home Improvement: Quartz countertop installation/Stainless steel appliance moving. Warning: Not for textured surfaces or underwater use.
• •Red Warning Line Pressure Indication: See red? Stop! if suction weakens. Just thumb-pump the handle (no need to re-stick!) while holding your suction cup. When done, press the quick-release lever - it pops off faster than peeling a sticker. DIYers love how it's like having a safety co-pilot for heavy lifts.
• •Complete Kit Includes: 2×8" vacuum suction cups and 1 carry case
• •Lifetime Support: Amazon replacement within 30 days for any manufacturing defects. If you have any issue feel free reach us.