Sinmoe Rats & Mice Prevention for Drains, Heavy Duty 304 Steel Rat Blocker for S

Manufacturer Sinmoe. 🔧 5 SEC INSTALLATION No drilling! Solves clogging and infestation in one product. ⚡ MILITARY GRADE DURABILITY 304 stainless steel construction resists chewing/corrosion. Outperforms plastic covers 10x lifespan (-40°F to 600°F tolerance).

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