Oiktylr Mini Split Cleaning Kit for 38–48in AC — 2L Pressure Sprayer, Waterproof PVC Cover

Oiktylr Mini Split Cleaning Kit is a complete waterproof cover and tool set with a 2L pressure sprayer made to clean and protect 38–48-inch (18,000–24,000 BTU) wall-mounted air conditioners.

Keep your split-system running efficiently and avoid messy drips on walls or floors with this all-in-one maintenance kit. The kit pairs a heavy-duty PVC cleaning bag that captures dirty runoff with a high-pressure 2-liter sprayer and five brushes for targeted grime removal, plus accessories to protect circuits and guide wastewater safely away.

How does the Oiktylr kit prevent water and dirt from damaging my room?

The cleaning cover is made from thickened, waterproof PVC with a unique shape that funnels dirty water into a drain hose. Its durable surface resists scrapes and can be folded for storage, reducing splashback and protecting walls and floors while you clean.

• Waterproof, scratch-resistant PVC construction
• Shaped design channels runoff into the included drain pipe
• Self-adhesive waterproof film to shield circuit boards
• Reusable and foldable for compact storage

Will this kit reach all the tight areas inside my mini split?

Yes — the set includes five brushes in different sizes and profiles to access coils, vents, and crevices. The long-nozzle 2L pressure sprayer delivers a focused spray for rinsing away loosened debris without removing the entire unit casing.

• Five brushes for deep cleaning of coils and louvers
• Long nozzle for targeted spray and controlled pressure
• Designed to clean with the cover in place to contain mess
• Includes towel to absorb excess runoff and keep components dry

How easy is it to set up and use the cleaning bag and sprayer?

Installation is straightforward and usually requires no permanent removal of the air conditioner housing. Double hooks let you hang the cover quickly, then connect the drain hose, lay the towel, and use the sprayer to clean — follow the included manual for step-by-step guidance.

• Double-hook system for fast hanging on most wall units
• Simple steps: remove filter, hang cover, attach drain, clean
• Includes support clamps to stabilize the cover during use
• Compact 2L sprayer fills quickly and produces consistent spray

Which mini split sizes and systems are compatible with this kit?

This product is sized for larger split systems: the large cleaning bag fits wall units with lengths of 38–48 inches (commonly 18,000–24,000 BTU). A smaller size is available separately for shorter systems (27–37 inches / 9,000–12,000 BTU), so measure your unit before ordering.

• Large size fits 38"–48" units (approx. 18k–24k BTU)
• Small size option fits 27"–37" units (approx. 9k–12k BTU)
• Measure system length to confirm compatibility
• Patent-protected design for secure fit and drainage

Who is this for: The Oiktylr Mini Split Cleaning Kit is designed for homeowners, landlords, HVAC DIYers, and maintenance technicians who want a controlled, mess-free way to clean wall-mounted air conditioners. It suits anyone with larger mini-split units (38–48 inches) who prefers to restore efficiency and indoor air quality without professional service for routine maintenance.