624 results for 'most'

Choosing the Best RODI System for Window Cleaning or Solar Panel Cleaning (Post)

When it comes to RODI systems for water fed pole widow cleaning or solar panel cleaning, RODI carts were the the only real option...until now. Traditional RODI carts do a

What Tank do I need for a DIY RODI kit? (Post)

A tank based system provides much better water flow than a traditional RODI cart. But choosing a tank isn't easy. There are a few decisions to make when choosing a tank.1) SizeThe size of the tank det

Unger HydroPower Filters (Post)

To clean windows with a water fed pole, you have to have pure water, which can be produced using either a DI (deionization) only system, or an RO/DI  (reverse osmosis/deionizat

About Us (Page)

About J Racenstein: At J. Racenstein, we’ve spent more than a century equipping professional cleaners and service professionals with the industry’s most trusted tools, systems, and technologies. Our...

Troubleshooting Your RODI System (Post)

Why am I not getting enough water out of the RO system?What is the water pressure coming in? If it's not at least 60, you're not likely to get enough flow through the RO membrane. If it's below 60 or

How Do I Remove Those Ugly Black Stripes on Gutters? (Post)

Often referred to as “tiger stripes” or “zebra stripes” by industry members, those ugly black stains on gutters are the result of a chemical reaction between the asphalt in roof shingles and the anodi

The ProTool Pure Water Cart - Revolutionizing Cleaning Efficiency (Post)

The ProTool Pure Water Cart - Revolutionizing Cleaning EfficiencyIn the world of professional cleaning, efficiency and ease of use are paramount. Enter the ProTool Pure W

JRC University: Building Confidence and Connections (Post)

“No matter how many YouTube videos I watched or Facebook groups I joined, I never felt like I had truly invested in my business. Once I had completed the JRC Univer

A Pressure Washer's Guide to Adding Water Fed Pole Cleaning (Post)

If you own a pressure washing or soft washing business, you’ve probably already experienced your customers asking "can you clean my windows too?” For years, pressure washing and window cleaning

What is the Flow in Gallons per Minute of various components in a Spraying Setup? (Post)

Softwash Spraying Chemical Flow Testing Common ComponentsWe tested the flow coming from a Comet P36 Pump with a gas Honda motor.The Pump was flowing 8.6 GPM, gallons per

F9 Double Eagle vs Goundskeeper (Post)

Front 9 (F9) products offers 4 high-performance restoration products that are designed to remove stains and restore hard surfaces. While F9 Efflo is for removing Efflorescence from building and F9 Bar

Who Wants to be a Millionaire (Post)

I recently attended the 2019 PWNA National Convention, where I was reminded that are some extremely successful companies in this industry that are grossing in the millions each year. Again, that’s mil

How to Winterize your RODI EQuipment (Post)

How to Winterize Your RODI EquipmentReverse Osmosis (RO) systems are too important of an investment to ignore during cold temperatures. If you let them freeze, your fittings may crack or leak, or th

Why does J.Racenstein use RO Membranes? (Post)

The Buyer's Guide to RO Membranes for Water Purification In the modern pursuit of pristine, uncontaminated water, the advent of Reverse Osmosis (RO) technology stands out as a beacon of innov

Turning COVID-19 Cancellations into Work - Part 1 (Post)

COVID-19 is shaking the world.But you already knew that. Not only is the Coronavirus shutting down schools, gyms, public places, etc., but it is also closing down offices and businesses. This pandemi

WFP Height Guide (Post)

While purchasing the right water fed pole for your needs is important, with Gardiner poles, it’s not an end-all decision. That’s because Gardiner poles are modular, givin

How to Remove Grease Stains from Concrete (Post)

Grease and oil are made from organic materials. Therefore, on the pH scale, you need an alkaline (base) to remove these stains because bases break down organic material.

Meet the ProTool HydroPanel – The Ultimate All-in-One RO/DI Pure Water System (Post)

ProTool HydroPanel — All-in-One RO/DI System for Pure Water on DemandFor exterior cleaning professionals who demand reliability, power, and simplicity, the ProTool HydroPanel delivers it all — straigh

Water Fed Pole Buying Guide (Post)

Water Fed Poles (WFPs) come in different lengths, quality, and price ranges. Cheaper models are usually made from less expensive material, such as aluminum or fiber glass

Turning COVID-19 into Work - Part 2 (Post)

COVID-19 is causing cancellations left and right. We’ve been talking to those who have managed to stay busy and/or turn their cancellation calls into work.If you didn’t catch o

Choosing the Right Window Cleaning Gloves for Winter (Post)

Winter is coming.As window cleaners begin to get prepared for the colder months, the orders for gloves are beginning to role in.There are really two primary things to keep in mind when selecting winte

Clean Everything... Cleaning Sells... (Post)

Clean Everything… Cleaning Sells…Guest Post by: Gary Ashton RE/MAXEveryone has heard it said: “Presentation is everything.” That’s the philosophy that drives manufacturers to s

Business Owner or Entrepreneur: Which One Are You? (Post)

Banner entrepreneur concept with business vector iconsOver the weekend, I read an article from Business News Daily that argued that just because you are a business owner doesn’t mean you are necessari

Water Fed Poles for Window Cleaning: Revolutionizing the Industry (Post)

Water Fed Poles for Window Cleaning: Revolutionizing the IndustryIntroduction: In the world of window cleaning, efficiency, safety, and effectiveness are paramount. Water

Choosing a Water Fed Pole Brush (Post)

Water fed pole systems utilizes brushes to scrub the windows and get them clean. Brushes come in a variety of styles and materials, which makes choosing the right one kin

How to Safely Clean Cedar Shake Roofs and Siding (Post)

Why do Cedar Shake Roofs and Siding Need Cleaning? Cedar and redwood shake roofs and siding, when properly maintained, have an expected material lifespan of 40 to 60 year

Can I use dish soap to wash my car? (Post)

One of the most popular soap options that people turn to for washing cars is dish soap. It’s also one of the biggest no-nos. Dish soap contains ingredients that work real

How to Remove and Neutralize Stains with F9 Double Eagle (F9 DE) (Post)

F9 Double Eagle degreaser is designed as a safe, concentrated, multi-purpose degreaser as well as a general cleaner that can be used both as a degreaser as well as a neutralizer. Let's look at howF9

What is Soft Washing (Post)

When pressure washers first began gaining popularity in the 1990s, the idea was to up that pressure stream to blast away dirt and grime from houses, roofs, and other stru

How to remove stains and polish glass with Cerium Oxide (Post)

Why Does Glass Need Polishing? The glass has hard water stains, runoff, or other types of surface damage on the glass that stain removal chemicals won't remove. The glass has fine hairlines scratches.

Can You Use Dish Soap for Cleaning Windows? Why is Glass Gleam better? (Post)

Can You Use Dish Soap for Window Cleaning? Professional window cleaners often use dish soaps like Dawn or Joy to help their window cleaning squeegees glide. However, dish soaps are degreasers made up

Solar Panel Brushes Save Time On Big Cleaning Jobs (Post)

While smaller solar panels like you'll find on homes and some commercial buildings can be easily cleaned using the same waterfed pole equipment you already own for window

How Do I Clean Windows with a Water Fed Pole? (Post)

Using a water fed pole (WFP) has many benefits compare to using traditional window cleaning tools like a washer sleeve and squeegee, but it does take a little time and pr

The Best Tools for Cleaning Windows (Post)

Best tools for cleaning windows Cleaning windows can be challenging without the proper tools. In this article, we will discuss the best tools for cleaning windows, how th

The ProTool Clever: A Compact, Convenient, Powerful Soft Washing System (Post)

Whether you are just getting into soft washing, or wanting to upgrade from pressure washing, the Pro Tool Clever is an amazingly smart and powerful soft washing system in

Mastering the Top-Down Method for Window Cleaning with a Water Fed Pole (Post)

Mastering the Top-Down Method for Window Cleaning with a Water Fed PoleWindow cleaning can be a challenging task, especially for high-rise buildings and large windows. Th

Electrostatic Backpack Sprayer Overview (Post)

ELECTROSTATIC BACKPACK SPRAYEROverview and How-to on the Electrostatic Backpack Sprayer.Electrostatic Charging of the Spraying FluidOffers 5 times the efficiency of standard sprayersUse 50% less Chemi

Whats on YOUR Wish List This Christmas? (Post)

With Christmas less than a month away, I’ve been thinking about I would like for the holidays this year. So far, all I’ve come up with is a cheap waterproof speaker so I can properly sing in the showe

How to Remove Efflorescence and Calcium Stains (Post)

What is Efflorescence? Efflorescence is the result of excessive moisture in a brick wall. Sometimes new construction will develop efflorescence through the natural dry p

When to change my filters? (Post)

Use this sign up form for email reminders on your RODI systemIt will pop up within 30 secondsThere are 3 filters on a RODI system: a carbon, reverse osmosis (RO) and a DI filter. These all need to be