Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner – Backyard Deck Prep for Summer Staining
Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner – Backyard Deck Prep for Summer Staining
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Why you'll love it
- Peroxide-powered formula avoids the harsh chemicals found in bleach-based deck cleaners
- Covers up to 6,400 sq ft per container, reducing the need for multiple refills on big jobs
- Unscented formula won't leave behind strong chemical odors around outdoor living areas
- Effectively lifts tough tree sap, grease, and oils that water alone can't remove
- Citric acid-based ingredients make it safer for surrounding landscaping and pets compared to sodium hypochlorite cleaners
Perfect for
- Pressure-washing a wood deck to remove built-up grime before summer
- Stripping tree sap and grease stains from backyard fencing
- Restoring pergolas and gazebos prior to staining or sealing
- Annual deep-clean maintenance of large outdoor wood structures
- Pre-season cleanup of carports and outdoor structures after winter
Drop the siphon tube into the bottle or fill the soap reservoir.
Rinse with plain water at low pressure.
Apply Simple Green Oxy Solve at low pressure.
Let it sit for 3-5 minutes, then rinse at high pressure.
Mix 1 part Oxy Solve with 20 parts water in a bucket.
Clean in sections with a soft-bristle brush or sponge.
Rinse with a garden hose at highest pressure.
Small changes in product size & weight lead to lower carbon emissions.
We created Compact by Design to identify products that, while they may not always look very different, have a more efficient design. With the removal of excess air and water, products require less packaging and become more efficient to ship. At scale, these small differences in product size and weight lead to significant carbon emission reductions.
Product Information
Cleans Cleans decks, Fences and other outdoor structures such as pergolas, gazebos and carports
Lifts away tough grime, oils and grease and eliminates stains
Uses the power of peroxide to lift grime without harsh chemicals
Lifts off tough tree sap, grease and oils from decks and Fences
Pressure washer concentrate cleans up to 6, 400 sq. Ft.
Features & Specs
Item Form: Liquid
Scent: Unscented
Specific Uses For Product: Deck, Fence
Surface Recommendation: Wood
Special Features: Concentrated
Special Ingredients: Citric Acid
Frequently Asked Questions
Will this cleaner hold up in open-air conditions like a backyard deck or covered patio?
Yes. The peroxide-based formula is designed for outdoor application and rinses cleanly without leaving residue, making it well suited to decks, patios, and other open-air wood structures exposed to the elements.
Can I use it on outdoor furniture and pergolas, or is it only for flooring?
It works on a wide range of outdoor wood surfaces including pergolas, gazebos, fences, and carports, so you can handle furniture-adjacent structures and overhead installations with the same gallon.
Is the gallon easy to carry out to a driveway or campsite-style setup?
The 128 fl oz container has a built-in handle for one-handed transport, and the liquid concentrate mixes on site so you are not hauling pre-mixed water across your outdoor space.
How well does it handle tree sap and grease that collect on backyard fencing?
The peroxide and citric acid combination is engineered to break down organic stains like tree sap along with grease and oil, lifting them from the wood so a pressure washer rinse can carry them away.
Will the unscented formula clash with outdoor dining or entertaining?
No. The cleaner is unscented by design, so it will not leave behind chemical odors while you prepare food, host guests, or relax in your outdoor living area.
Is this a good cleaner to take on a camping trip for a wood picnic table?
It can be used on outdoor wood furniture at camp, though you will want to dilute properly and keep it away from streams and lakes. It shines most on permanent backyard setups.
Can I pressure-wash a pergola and a fence in the same afternoon with one jug?
Yes, coverage runs up to 6,400 sq ft per gallon at recommended dilution, which is more than enough to handle a full pergola plus a stretch of backyard fence in a single session.
Does it work on a carport after a long winter of road salt and grime?
The formula is effective against road grime, salt residue, and oil buildup commonly found on carport wood, making it a strong pre-season cleanup choice.
How does it compare to a standard outdoor deck soap from a hardware store?
Unlike basic soap concentrates, this product uses peroxide and citric acid to actively break down organic stains rather than just loosening surface dirt, which usually means less scrubbing.
Can I skip the pressure washer and just scrub it on with a brush outdoors?
It is formulated and tested as a pressure washer concentrate. For hand application, results will be weaker and you will use more product per square foot.
Will the runoff harm my lawn or flower beds under the deck?
The citric acid-based formula is significantly gentler on surrounding landscaping than sodium hypochlorite bleach cleaners, but you should still pre-wet plants and rinse thoroughly after use.
Is it strong enough for a heavily weathered deck that has not been cleaned in years?
For neglected wood with thick grime buildup, plan on a second pass or longer dwell time. Severe gray weathering may still need an oxalic acid brightener afterward.
Does it leave a slippery film on pool decks or by outdoor dining areas?
No. When rinsed properly with a pressure washer, the formula leaves no residual film, which is important for walkways around pools, grills, and dining zones.
How do I use this cleaner with a pressure washer step by step?
Connect your pressure washer, fill the detergent reservoir or attach the siphon tube to the concentrate, apply evenly to a pre-wet wood surface, allow 5 to 10 minutes of dwell time without letting it dry, then rinse with the pressure washer at low to medium pressure working with the wood grain.
What dilution ratio should I mix for general deck cleaning?
For most pressure washers with downstream injectors, the product is used as a concentrate at full strength through the siphon. For hand pump sprayers, a common ratio is 1 part cleaner to 10 parts water. Always check the bottle label for the most current mixing instructions.
Should I wet the plants and grass around my deck before I start?
Yes. Pre-wet all surrounding landscaping with fresh water, cover delicate plants if possible, and rinse them again immediately after you finish to wash away any overspray or runoff.
Will this work with any brand of pressure washer?
It is compatible with most electric and gas pressure washers that have a detergent feed system, including common consumer brands like Sun Joe, Ryobi, Karcher, Simpson, and Generac.
Can I use it in a pump sprayer instead of a pressure washer?
It can be applied with a pump sprayer, though it is optimized for pressure washer use. Expect to scrub lightly and use more product per square foot compared to machine application.
What is in the box when I order this product?
You receive one 128 fl oz (1 gallon) container of Simple Green Oxy Solve Deck and Fence Pressure Washer Cleaner. No additional sprayers, hoses, or accessories are included.
Is the formula safe if it gets on my skin or in my eyes?
As with any cleaner, wear gloves and eye protection. If contact occurs, rinse the affected area with plenty of water. The peroxide and citric acid formula is far milder than bleach, but basic protective gear is still recommended.
How should I store the gallon between uses?
Store the container sealed in a cool, dry place out of direct sunlight. Keep it away from children and pets, and do not allow the liquid to freeze, as this can reduce effectiveness.
What is the difference between a deck cleaner and a deck stain or sealer?
A deck cleaner like this product removes dirt, grime, sap, and organic stains from the wood surface. A stain or sealer is applied afterward to add color and protect the wood from UV and moisture. Cleaning is a required prep step before refinishing.
