1.Innovative Dual Drain Cleaning Case: This cutting-edge mini split cleaning bag is designed for the modern homeowner. Made of durable double-mesh super-strong waterproof PVC, it uses patented stainless steel threaded long brackets and sidewall brackets to support the air conditioner cover, which is more durable than most cleaning bags on the market. The patented dual drainage system with dual extra-wide hoses ensures super-fast drainage - no clogging, no mess. It folds flat for easy storage and fits tightly in small spaces. Say goodbye to the worry of leaks and enjoy easy maintenance! 2.27-in-1 Professional Cleaning Tool Kit: Upgrade your cleaning experience with this all-in-one tool kit. Say goodbye to ordinary brushes and hello to precision tools. This tool kit includes a dual-density brush (gentle cleaning of delicate surfaces and powerful dirt removal), a 360° rotating ventilation roller, and a scratch-resistant crowbar. Perfect for mini split systems, coil systems, or large ducted systems, this tool kit is designed to give you professional-grade cleaning results. 3.Universal Size: Say goodbye to ill-fitting covers! Our adjustable Velcro straps and elastic button reinforced grommets ensure a secure fit for any installation, from compact 19" wall mounts to larger 53" systems. Rigorously tested to prove it can withstand heavy pressure without tearing. Easily find the perfect size with our handy size guide. 4.DIY Installation in 2 Minutes: Follow the installation pictures we provide and truly install in 2 minutes with our easy-to-install cleaning kit, saving time and money. Double-layer grid waterproof lining protects your floors and walls from dripping water. Our support team is always ready to help you. Perfect for tenants, homeowners, and professional and beginner air conditioner cleaning professionals. 5.27-piece comprehensive cleaning set: This large, complete cleaning set includes everything you need for deep cleaning: 1 split mini cleaning bag with stand, 5 thread stands for large, 2 side panel stands, 2 9.3-foot drain hoses, 2 pry plates, 1 waterproof membrane, 1 professional tarp, 1 set of industrial spray guns, 1 pair of joint hoses, 1 coarse brush, 1 soft brush, 1 trough brush, 2 pairs of gloves, 1 towel, 1 filter trough brush, 1 outlet cleaning roller brush, 1 storage bag, 1 foam tank, 1 12L bucket 6.Why choose an air conditioner cleaning system that does not contact the air conditioner at all? There are the following real reasons. The following reasons are based on real feedback from thousands of buyers of air conditioner cleaning covers, and the data and conclusions are obtained after thousands of actual uses. 1. The waterproof function of any style of air conditioner cover on the market is divided into two parts. The first is to prevent water from splashing onto the wall. 2. Prevent water from splashing onto the bottom. The surround design on the market cannot completely protect the walls around the air conditioner from getting wet. The reason is that the air conditioner cover needs to be plugged very thoroughly to protect the wall, but often during the cleaning process, the weight of the water will cause the bag to sag. After the actual cleaning, the middle wall will be wet. The purpose of our product directly adopting a completely non-contact air conditioner design and a steel pipe support design is to match the waterproof membrane and professional waterproof cloth to directly solve your wall Wet troubles! And it uses double drainage, so that when you are cleaning, the bag will not fall and crack due to excessive water, causing all the water to splash onto the ground