Ox Killer Brushless Oxidation Remover
Available in stock (31)
- Free Shipping on Orders $149+
- Order by 2pm Pacific, Mon–Thu, and it ships same day. Flat-rate shipping: $8.95 under $50, $12.95 under $149
- FREE local pickup at Oregon City shop
Ox Killer Brushless Oxidation Remover
Ox Killer is a professional-grade, highly concentrated cleaner formulated to break down and remove stubborn oxidation, atmospheric fallout, soot, and other weather-related surface contamination. Its versatile formula is suitable for use on a variety of exterior materials, including vinyl siding, aluminum, plastics, and steel.
Ideal for professional exterior cleaning and restoration, Ox Killer helps revive dull, chalky, and weathered surfaces by lifting away oxidation and built-up residue. When properly diluted and applied according to directions, it is designed to clean effectively without damaging surrounding plants or painted surfaces.
Key Benefits:
• Removes oxidation and chalky surface buildup
• Effective on atmospheric fallout and environmental residue
• Breaks down stubborn soot deposits
• Suitable for vinyl, aluminum, plastic, and steel
• Super-concentrated formula for professional use
• Formulated with biodegradable surfactants
• Safe around plants and painted surfaces when used as directed
Directions for Use:
Ox Killer is a highly concentrated formula and must always be diluted before application. Refer to the dilution guide below to select the appropriate cleaning strength.
Before applying, thoroughly pre-wet all surfaces below and surrounding the work area, including plants, landscaping, glass, and adjacent materials.
Apply the properly diluted solution using low pressure, working in manageable sections. Do not allow the product to dry on the surface. Rinse thoroughly working from the top down to completely remove the chemical and loosened residue.
Mixing and Dilution:
Never apply Ox Killer at full strength. Dilute with water according to the severity of the oxidation or buildup. Ratios are listed as Ox Killer to water.
• Light-Duty Cleaning — 1:15
Mix 1 part Ox Killer with 15 parts water. One quart of concentrate makes approximately 4 gallons of ready-to-use solution.
• Medium-Duty Cleaning — 1:10
Mix 1 part Ox Killer with 10 parts water.
• Heavy-Duty Cleaning — 1:5
Mix 1 part Ox Killer with 5 parts water.
About Expert Power Wash
Expert Power Wash is a family-owned pressure washing equipment shop in Oregon City, OR, run by Tim and Kristina. Before we built equipment, we ran our own pressure washing business for more than ten years — so the parts and chemicals on our shelves are the ones we trust on real jobs.
Our storefront stocks thousands of parts, chemicals and supplies, most in-stock orders ship the same day, and when you call 503-403-6185 you talk to people who have run this gear.
Shipping & Pickup
Orders placed by 2pm Pacific, Monday–Thursday, ship the same day from Oregon City, OR. Orders placed after 2pm on Thursday, or Friday through Sunday, ship the following Monday. Flat-rate shipping is $8.95 on orders under $50 and $12.95 on orders from $50 to $148.99. Orders of $149 or more ship free within the lower 48 states — some large items have their own shipping rate, shown at checkout.
FREE local pickup at our Oregon City shop, Monday–Thursday 8am–4pm.
Returns
Unused items in their original packaging can be returned within 30 days of delivery. A 20% restocking fee applies, and some items — like chemicals and cut-to-length hose — can't be returned. See our Return Policy for details.

