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Renu Chem's Finish Renu Car Care Products is the premier provider of top-quality automatic car wash products for professional use in California and throughout the United States. With a commitment to excellence and innovation, we offer an extensive range of auto detailing products tailored to meet the diverse needs of commercial car wash businesses.

We understand the importance of delivering exceptional results while prioritizing environmental sustainability. Our line of automatic car wash products encompasses everything from powerful detergents and shampoos to advanced wax and polish formulations, all designed to ensure thorough cleaning and a dazzling finish on every vehicle.

Our eco-friendly formulations are biodegradable and gentle on all vehicle surfaces, making them the ideal choice for environmentally-conscious businesses looking to provide top-notch cleaning without compromising on sustainability.

Experience the difference that Finish Renu automatic car wash products can make in your car wash business. Order today and join the ranks of satisfied customers who rely on our expertise to elevate their auto detailing services to new heights.
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Pit Renu- Reclaim Tank Deodorizer Lemon Suds - Foam Cannon Super Suds Soap Arctic Blue Soap - Concentrated Tub Soap
Elimination of odors in reclaim systems and holding tanks. Ideal for Self Serve and automatic car washes. Industrial grade formula. Biodegradable Lemon Suds is a specially formulated high foaming exterior car soap with unique surfactants, detergents and lubricants that create a rich billowy foam that lifts dirt from vehicles surface. Lemon Suds is a neutral pH formulation which is safe on all automotive paint surfaces and is environmentally friendly. Specially formulated with hand moisturizers to keep hands soft! Lemon Suds is ideal for foam guns. Dilution up to 300:1
Arctic Blue Soap was designed for those washes that use large containers at the beginning of the car wash tunnels requiring that the foam have long term stability for all day washing. This unique formula consist of specialty surfactants, foam stabilizers and a special additives to ensure a rich dense foam that lifts dirt from vehicles surface without stripping off the wax. Arctic Blue Soap is a neutral pH formulation which is safe on all automotive paint surfaces and is environmentally friendly. Also ideal for foam guns. 164:1 Dilution

Wipe On - Car Wash Exterior Tire Dressing Tire Pro Gloss - High Gloss Dressing Hyper High pH Foaming Soap - concentrate
Wipe On is a premium water based Tire Dressing that is formulated using special emulsions, silicone, surfactant and oil that help protect the surface from drying and fading. Wipe On produces a rich, long lasting, high gloss shine and works great for rubber tires. Wipe on is also able to be used thru an automatic pad application system for in bay washes. Recommended for Exterior use only - do not apply on running boards do to slipping Tire Pro Gloss is a High shine water based tire dressing designed to be used in all popular on-line tire dressing applicators for the Car Wash industry. The surfactants do not evaporate when applied and stays embedded within the silicones. This technique provides a drastic reduction in sling.

High-pH Foaming Soap Concentrate

Heavy-Duty Alkaline Cleaning • High Foam • Powerful Degreasing

High-pH Foaming Soap Concentrate is a powerful, high-alkaline cleaner formulated to generate rich, dense foam while aggressively removing grease, oil, road film, dirt, and other heavy soils. Its concentrated formula provides excellent cleaning performance while helping lift and suspend contaminants from vehicle and equipment surfaces.

Designed for use in car wash tunnels, self-service wash systems, pressure washers, fleet washing, commercial vehicles, and heavy-duty cleaning applications, this product delivers the combination of strong cleaning action and abundant foam needed for demanding wash environments.

Key Features

  • High-pH, heavy-duty cleaning formula
  • Rich, high-volume foam
  • Excellent grease and oil cutting
  • Breaks down road film and heavy soils
  • Highly concentrated for economical use
  • Suitable for pressure washing and automated wash systems
  • Effective on heavily soiled vehicles and equipment
  • Helps lift and suspend dirt for easier rinsing

Recommended Applications
Automobiles • Trucks • Fleets • RVs • Commercial Equipment • Heavy Equipment • Car Wash Tunnels • Pressure Wash Systems

Low pH Triple Foam Soap - Blue Low pH Triple Foam Soap - Yellow Low pH Triple Foam Soap - Pink

Low pH Triple Foam Soap. Engineered for professional tunnel, in-bay automatic, and self-serve car wash systems, this concentrated, high-foaming conditioner delivers vibrant, long-lasting colored foam while enhancing gloss, lubricity, and rinse performance.

Its advanced low-pH formula helps condition vehicle surfaces, preparing them for superior drying and sealant performance while producing a spectacular foam show that customers love. Rich, colorful foam clings to the vehicle, increasing dwell time and leaving behind a clean, smooth, and brilliant finish. can be diluted up to 500:1

Low pH Triple Foam Soap. Engineered for professional tunnel, in-bay automatic, and self-serve car wash systems, this concentrated, high-foaming conditioner delivers vibrant, long-lasting colored foam while enhancing gloss, lubricity, and rinse performance.

Its advanced low-pH formula helps condition vehicle surfaces, preparing them for superior drying and sealant performance while producing a spectacular foam show that customers love. Rich, colorful foam clings to the vehicle, increasing dwell time and leaving behind a clean, smooth, and brilliant finish. can be diluted up to 500:1

Features & Benefits

  • Ultra-high foaming formula for impressive visual appeal
  • Low-pH conditioning technology promotes faster rinsing and improved drying
  • Enhances surface gloss and shine
  • Provides excellent lubricity to help reduce friction during the wash process
  • Bright, long-lasting colors with premium fragrances
  • Fast-rinsing, residue-free performance
  • Safe for clear coats, ceramic coatings, wraps, and modern automotive finishes when used as directed
  • Compatible with tunnel, friction, touchless, and self-service wash systems
  • Highly concentrated for economical dilution and lower operating costs

Rinse Aid - Economical Drying Agent High pH Soap - High Foaming Pre Soak Terminator - H.D. High pH Bug Remover & Pre Soak
Rinse Aid is an active concentrated drying agent. Rinse Aid will help with water sheeting and create great beading action. The result is superior dry time with a brilliant shine. Rinse Aid is one of many products manufactured by Finish Renu for tunnel wash systems. High pH Foaming Soap is an ultra concentrated presoak formulated to effectively remove stubborn traffic film, residues, and grime. High pH Soap is step two of a two step process. High Foaming pH is one of many products manufactured by Finish Renu for tunnel wash systems. 300:1 Dilution
Terminator is a Heavy Duty concentrated high pH bug Remover and Pre Soak for use in low pressure car wash arch or high pressure prep guns. Terminator also works well in foam cannon style applications prior to washing the vehicle. Terminator was formulated using specialty surfactants, alkaline builders and specialty detergents to achieve the ultimate performance of a pre soak cleaner.
K.O. Pre-Soak - High pH - High Foaming Pre Soak H.W KO Pre-Soak - Hard Water Pre-Soak Cleaner Tunnel Suds - Automatic Car Wash High Foaming Arch Soap
KO Presoak is the ultimate High Foaming presoak. K.O produces rich billowing foam but rinse free and leave car shining. Ideal for low pressure presoak arches and prep guns. KO presoak benefits from the latest surfactant and alkaline builder technologies. Ideal for use in automatics and tunnel applications. H.W Pre-soak is a new advance hard water high pH presoak for those washes who have hard water.

Dilution - up to 400:1
Tunnel Suds is a high quality Automatic Car Wash Arch Soap used for removing road film and soil build-up from the exterior of the automotive surface. Tunnel Suds creates mounds of thick bubbles for superior cleaning action. Tunnel Suds is one of many products manufactured by Finish Renu for tunnel wash systems. 300:1 Dilution
Low pH High Foaming Soap - High Foaming Arch Soap Hyper - Low pH Triple Foam Soap - Yellow Hyper Low pH Triple Foam Soap - Blue
Low pH Foaming Soap is the first step of a two step process designed for tunnel car washes. Low pH Foaming Soap has great suds and lubricity action to help brightens chrome and glass. Low pH Foaming Soap is one of many products manufactured by Finish Renu for tunnel wash systems. 300:1 Dilution

Hyper Low pH Triple Foam Soap. Engineered for professional tunnel, in-bay automatic, and self-serve car wash systems, this concentrated, high-foaming conditioner delivers vibrant, long-lasting colored foam while enhancing gloss, lubricity, and rinse performance.

This advanced Hyper Concentrate low-pH formula helps condition vehicle surfaces, preparing them for superior drying and sealant performance while producing a spectacular foam show that customers love. Rich, colorful foam clings to the vehicle, increasing dwell time and leaving behind a clean, smooth, and brilliant finish. can be diluted up to 900:1

Features & Benefits

  • Ultra-high foaming formula for impressive visual appeal
  • Low-pH conditioning technology promotes faster rinsing and improved drying
  • Enhances surface gloss and shine
  • Provides excellent lubricity to help reduce friction during the wash process
  • Bright, long-lasting colors with premium fragrances
  • Fast-rinsing, residue-free performance
  • Safe for clear coats, ceramic coatings, wraps, and modern automotive finishes when used as directed
  • Compatible with tunnel, friction, touchless, and self-service wash systems
  • Highly concentrated for economical dilution and lower operating costs
Hyper Low pH Triple Foam Soap - Pink Buffered Alkaline HD Pre-Soak HydroShield

Hyper Low pH Triple Foam Soap. Engineered for professional tunnel, in-bay automatic, and self-serve car wash systems, this concentrated, high-foaming conditioner delivers vibrant, long-lasting colored foam while enhancing gloss, lubricity, and rinse performance.

This advanced Hyper Concentrate low-pH formula helps condition vehicle surfaces, preparing them for superior drying and sealant performance while producing a spectacular foam show that customers love. Rich, colorful foam clings to the vehicle, increasing dwell time and leaving behind a clean, smooth, and brilliant finish. can be diluted up to 900:1

Features & Benefits

  • Ultra-high foaming formula for impressive visual appeal
  • Low-pH conditioning technology promotes faster rinsing and improved drying
  • Enhances surface gloss and shine
  • Provides excellent lubricity to help reduce friction during the wash process
  • Bright, long-lasting colors with premium fragrances
  • Fast-rinsing, residue-free performance
  • Safe for clear coats, ceramic coatings, wraps, and modern automotive finishes when used as directed
  • Compatible with tunnel, friction, touchless, and self-service wash systems
  • Highly concentrated for economical dilution and lower operating costs
B.A High pH Pre-soak delivers exceptional cleaning power by breaking down road film, grease, oils, grime and tough soils commonly found in high traffic vehicle wash applications. B.A Pre-soak has been developed to work in a touchless environment as well as a friction wash system. B.A Pre-Soak has been designed for cleaning efficiency, surface compatibility and consistent results.

Dilute up to 80:1 depending on desired results and application method.

HydroShield Ceramic Rinse Coating is a fast, easy-to-use rinse-on protectant that enhances gloss and leaves exterior surfaces slick, water-repellent, and easier to clean. Its ceramic-infused formula helps water bead and sheet away, reducing the buildup of dirt, road film, and water spots while adding a freshly detailed finish.

Simply apply to a clean, wet vehicle and rinse thoroughly for quick hydrophobic protection—ideal for maintaining shine between full details.

Foaming conditioner Blue - High Foam Polish Foaming Conditioner Pink - High Foam Polish Foaming Conditioner Yellow - High Foam Polish
Foaming Conditioner has a unique pH balanced hyper concentrated formulation that creates a rich foam. Foaming Conditioner will provide a lasting shine and protective coating. Foaming Conditioner is one of many products manufactured by Finish Renu for tunnel wash systems. 300:1 Dilution
Foaming Conditioner has a unique pH balanced hyper concentrated formulation that creates a rich foam. Foaming Conditioner will provide a lasting shine and protective coating. Foaming Conditioner is one of many products manufactured by Finish Renu for tunnel wash systems. 300:1 Dilution
Foaming Conditioner has a unique pH balanced hyper concentrated formulation that creates a rich foam. Foaming Conditioner will provide a lasting shine and protective coating. Foaming Conditioner is one of many products manufactured by Finish Renu for tunnel wash systems. 300:1 Dilution
Citrus Low pH Soap - Automatic Arch Soap & Pre Soak Lava Foam & Foaming Brush Soap - Ideal For Lava Arch or Coin Op Washes Tire & Wheel Cleaner - High pH Alkaline Cleaner
Citrus Low pH Foaming Soap has been designed to create a rich foam with great sudsing and lubricity while brightening the paint, chrome and glass for Automatic Car Wash arch application. Pleasant Citrus scent
Dilution - up to 600:1
Lava Foam & Foaming Brush has a excellent heavy sudsing lather with a strong wild fragrance. Foaming Brush is designed for self-service car wash applications along with Lava Arches in Automatic Wash Bays. 500:1 Dilution
Tire & Wheel Cleaner is a heavy concentrated alkaline formula designed to penetrate and dissolve tough road grime and caked on brake dust off of tires and wheels. Never apply directly to hot paint.  Tire & Wheel Cleaner is highly concentrated and must be diluted prior to use. refer to the label for dilution recommendations.
Foaming Wax  Blue - Brilliant Noen Colored High Foaming Wax Foaming Wax  Pink - Brilliant Neon Colored High Foaming Wax Foaming Wax Yellow - Brilliant Neon Colored High Foaming Wax
Foaming Wax is a unique pH balanced formulation enriched with silicones and Brazilian Carnauba Wax that creates a rich vibrant colored foam that offer additional protection to the paint finish. Foaming Wax will provide a long lasting shine and protective coating in between washes
Dilution - up to 500:1
Foaming Wax is a unique pH balanced formulation enriched with silicones and Brazilian Carnauba Wax that creates a rich vibrant colored foam that offer additional protection to the paint finish. Foaming Wax will provide a long lasting shine and protective coating in between washes
Dilution - up to 500:1
Foaming Wax is a unique pH balanced formulation enriched with silicones and Brazilian Carnauba Wax that creates a rich vibrant colored foam that offer additional protection to the paint finish. Foaming Wax will provide a long lasting shine and protective coating in between washes
Dilution - up to 500:1