✨ Clean with Confidence! ✨ 1-gallon size provides ample cleaning power for all your house and deck needs. Effectively removes dirt and grime while being safe for wax and sealants. Biodegradable and non-toxic formula ensures a safe clean for your home and the planet. Easily applies with a mop or brush, making it perfect for various surfaces like vinyl, wood, and brick. Designed to work with most pressure washer models—check your manual for details. Biodegradable & non-toxic Concentrated formula Deep cleaning power The Sun Joe SPX-HDC1G House and Deck All-Purpose Pressure Washer Cleaner is a powerful 1-gallon concentrated formula designed for versatile cleaning. It is biodegradable, non-toxic, and safe for various surfaces, ensuring a deep clean without damaging wax or sealants.