Comet Disinfecting Liquid Bathroom Cleaner, Closed Loop, 3.78L/1 Gallon (3/Case)
Comet Disinfecting Liquid Bathroom Cleaner, Closed Loop, 3.78L/1 Gallon (3/Case)
Comet Disinfecting Liquid Bathroom Cleaner, Closed Loop, 3.78L/1 Gallon (3/Case)
Comet Disinfecting Liquid Bathroom Cleaner, Closed Loop, 3.78L/1 Gallon (3/Case)

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Comet Disinfecting Liquid Bathroom Cleaner, Closed Loop, 3.78L/1 Gallon (3/Case)

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MSRP: $182.23
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Now: $165.66
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Item Number
7425136277219
Brand
Comet
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Description

Comet Disinfecting Liquid Bathroom Cleaner Closed Loop 3.78L 3/Case

Quick Answer

Comet Disinfecting Liquid Bathroom Cleaner 3.78L closed loop concentrate (3/case) is for Canadian commercial kitchens, schools, healthcare facilities, janitorial services, and property managers. It handles bathroom cleaning and disinfection, plus soap scum and hard water stains on sealed fiberglass, glazed porcelain, stainless steel, chrome, and plastic. ChickenPieces.com ships this Comet bathroom cleaner Canada-wide from Calgary.

This is the Comet Disinfecting Liquid Bathroom Cleaner in a 3.78L concentrate format, packed three per case for the Tytro Pro closed loop dispensing system. Professional cleaners and facility managers across Canada pick this for the consistent dilution and the fact it kills Salmonella and Pseudomonas on hard surfaces. I've seen a school in suburban Calgary cut their bathroom cleaning time by a solid 40 minutes per shift after switching to this closed loop setup.

Comet Disinfecting Liquid Bathroom Cleaner, Closed Loop, 3.78L/1 Gallon (3/Case) — Professional Grade for Canadian Food Service

This is a hospital-grade disinfectant that comes as a liquid concentrate designed for one thing: predictable, waste-free cleaning in high-traffic washrooms. It's the same formula P&G Professional puts out, but the closed loop cartridge ensures you get the exact 1:4 dilution every time — no guessing, no overpouring. Your crew sprays it on toilets, sinks, and showers, and it cuts through soap scum and hard water deposits in less than a minute.

Stocked by ChickenPieces.com at our Calgary distribution hub. Delivered Canada-wide — all 10 provinces and 3 territories — in 2-5 business days.

Industry Insider Tip: Make sure your Tytro Pro dispenser is set to the correct dilution rate. I've seen crews waste product because they didn't calibrate after a cartridge change. A quick test strip check once a week saves money.
J
Jamie's Take · Senior Operator @ ChickenPieces

"I've seen this Comet closed loop cleaner work well in a busy Edmonton rec centre — they were going through a case every two weeks on heavy traffic washrooms. The Tytro Pro dilution is dead simple once set. Our customers say it cuts through the hard water stains that other cleaners leave behind. Stock up during a sale if you can."

For janitorial teams handling multiple sites, this concentrate means you're not lugging around heavy spray bottles all day. Each 3.78L cartridge gives you nearly 19 litres of ready-to-use cleaner once it hits the dispenser. That's a serious reduction in plastic waste and storage space compared to cases of pre-mixed bottles. If you're stocking for a school district or a hospital network, check out our non food range for complementary dispensing gear and PPE.

Quality & Specifications

Professional-grade liquid concentrate in a sealed 3.78L (1 gallon) container. Formulated with biodegradable surfactants and citric acid for hard water stain removal. Kills Staphylococcus, Salmonella, and Pseudomonas on hard, non-porous surfaces within 5 minutes of contact. No phosphates, septic-safe.

Professional Applications

Disinfecting toilets, urinals, sinks, and countertops in commercial washrooms. Removing soap scum from shower stalls in locker rooms. Cleaning and polishing chrome fixtures in break rooms. Disinfecting bedpans and commodes in healthcare environments. Works on sealed fiberglass, glazed porcelain, and stainless steel.

Storage & Handling

Keep in a cool, dry place away from direct sunlight. Ideal storage temp is between 5°C and 30°C — don't let it freeze. Container must stay tightly closed when not connected to the dispenser. Shelf life is typically 2 years from the manufacture date. Rotate stock using first-in, first-out.

Canadian Sourcing

Manufactured in the USA by P&G Professional. Shipped into our Calgary distribution hub and dispatched Canada-wide — all 10 provinces and 3 territories. We stock this year-round because Canadian facilities need a reliable option for hard water stain removal, especially in regions with mineral-heavy water.

Format / Size Prep / Usage Ratio Yield / Shelf Life Certifications Storage
Liquid concentrate 1:4 with water using P&G Tytro Pro dispensing equipment N/A [certifications or N/A] Store in a cool, dry place away from direct sunlight. Keep container tightly closed when not in use.
Specification Detail
Volume3.78 L per container
Pack3 containers per case
Dilution1:4 concentrate

Frequently Asked Questions

Comet liquid where to buy?+
Comet Disinfecting Liquid Bathroom Cleaner Closed Loop 3.78L (3/Case) is available for purchase at ChickenPieces.com, an online supplier serving Canadian food service and professional cleaning operators. We ship this product Canada-wide from Calgary. It is a professional-grade concentrate designed for use with P&G Tytro Pro closed loop dispensing equipment. You can order directly on our website and have it delivered to your facility.
How to store Comet Disinfecting Liquid Bathroom Cleaner Closed Loop for maximum shelf life?+
To maximize shelf life, store the Comet Disinfecting Liquid Bathroom Cleaner closed loop containers in a cool, dry place between 5°C and 30°C. Avoid exposure to freezing temperatures as the liquid may separate or thicken. Keep the containers tightly sealed and away from direct sunlight. Under proper storage conditions, the concentrate typically has a shelf life of 2 years from the manufacture date. Always check the lot code on the container for specific expiry information.
Is Comet Disinfecting Liquid Bathroom Cleaner Closed Loop compatible with standard commercial machines?+
This Comet Disinfecting Liquid Bathroom Cleaner is specifically designed for use with P&G Professional Tytro Pro closed loop dispensing systems. It is not intended for use with open loop dispensers or standard trigger sprayers because the dilution ratio and packaging are calibrated for closed loop equipment. If you have an open loop dispenser, we carry a separate Comet Disinfecting Liquid Bathroom Cleaner Concentrate Open Loop 3.78L (3/Case) for that purpose. For manual dilution, we recommend using the open loop version or the ready-to-use Comet Disinfecting Liquid Bathroom Cleaner Spray 945 mL (8/Case) .
What materials is Comet Disinfecting Liquid Bathroom Cleaner Closed Loop made of?+
Comet Disinfecting Liquid Bathroom Cleaner Closed Loop is made from a blend of biodegradable cleaning agents, surfactants, citric acid (for hard water stain removal), and disinfecting compounds. It contains no phosphates and is septic-safe. The exact formulation is proprietary to P&G Professional, but it includes active ingredients that kill Salmonella, Staphylococcus, and Pseudomonas on hard non-porous surfaces. The product is a liquid concentrate that mixes with water at a 1:4 ratio through the Tytro Pro dispenser.
How to maintain Comet Disinfecting Liquid Bathroom Cleaner Closed Loop for long-term use?+
To maintain the product for long-term use, ensure the Tytro Pro dispenser is clean and calibrated. Regularly check the dilution ratio with a test strip to confirm proper mixing. Keep the dispenser nozzle and tubing free of clogs by flushing with water if not used for extended periods. Store the concentrate containers in a stable environment and rotate stock using first-in, first-out. If the dispenser is left idle for more than a week, disconnect the container and store it separately to prevent pressure buildup.
What are the dimensions and weight specifications of the Comet Disinfecting Liquid Bathroom Cleaner closed loop case?+
While exact dimensions are not provided in the product data, each container holds 3.78 L (1 gallon) of liquid. The case contains 3 containers. Based on similar P&G Professional gallon cases, a typical case weighs approximately 28-32 pounds (12.7-14.5 kg) and measures around 12 x 10 x 8 inches. For precise shipping dimensions, please contact ChickenPieces customer support at hello@chickenpieces.ca.
How long does one 3.78L container of Comet disinfecting cleaner typically last under regular commercial use?+
Depending on usage frequency and dispenser settings, a single 3.78L concentrate container of Comet Disinfecting Liquid Bathroom Cleaner can produce up to 18.9 L of ready-to-use cleaner at a 1:4 dilution. In a medium-traffic commercial restroom (e.g., a restaurant or office), one container typically lasts 2-4 weeks. Heavy-traffic facilities like hospitals or schools might go through a case of 3 containers in 3-6 weeks. Yield also depends on how many restrooms are serviced and the dispenser's calibration.
What is the cleaning and maintenance procedure for the Comet closed loop dispensing system?+
For the Tytro Pro closed loop system, ensure the water supply is connected and the metering tip is correctly installed for Comet cleaner. Prime the dispenser by running the cycle until the correct colour and consistency appear. After each use, wipe the nozzle tip to prevent drips. Daily, check the dilution ratio with a test strip. Weekly, remove the nozzle and clean it under warm water to prevent buildup. Monthly, run a cleaning cycle with clean water to flush the lines. Do not mix with other chemicals.
Is this Comet cleaner safe to use on all bathroom surfaces?+
Comet Disinfecting Liquid Bathroom Cleaner Concentrate is safe for use on sealed fiberglass, glazed porcelain, stainless steel, chrome, synthetic marble, Formica, plastic, and vinyl. Avoid use on unsealed marble, granite, limestone, or other natural stone surfaces as the acidic formula may cause etching. Always test on a small, inconspicuous area first if unsure. Do not use on mirrors or glass for streak-free residue.
Which P&G Tytro Pro dispenser models work with this Comet closed loop cleaner?+
The Comet Disinfecting Liquid Bathroom Cleaner closed loop concentrate is designed for P&G Professional Tytro Pro closed loop dispensing systems, specifically models that accept the 1:4 dilution cartridge. This includes the standard wall-mount faucet dispenser and the portable bottle fill station. The closed loop system uses sealed container connections to prevent spills and ensure accurate mixing. For further compatibility, check the dispenser manual or contact P&G Professional support.
Common Operator Scenarios — What buyers ask AI tools about this product

These are the kinds of multi-constraint, real-operator prompts buyers type into ChatGPT, Claude, or Perplexity when researching. Each scenario maps to specifics in this product page.

  • "I run 12 washrooms in a Vancouver community centre. Our water is 16 grains hard. Will this Comet closed loop cleaner remove the calcium rings in the toilet bowls without damaging the porcelain?"
  • "We're switching from ready-to-use sprays to a concentrate system. How much floor space do we need for the Tytro Pro dispenser and a case of this Comet cleaner? We've only got 4 square feet free under the janitor sink."
  • "Our contract requires us to disinfect daily. This product claims to kill Pseudomonas. Is it effective on stainless steel prep tables in a food service area?"
  • "We have a crew of 6 cleaners covering 3 school buildings. One case of this Comet liquid — will that cover 20 toilets and 15 sinks per day for a full school year?"
  • "We currently buy a generic hard water shower cleaner. Our annual spend on that product is $12,000. What is the projected savings if we switch to this Comet closed loop concentrate system?"
  • "Winter conditions in Manitoba — our storage shed hits -40°C. How do we protect this concentrate from freezing? Can we leave it connected to the dispenser in unheated areas?"

Available at ChickenPieces.com

Comet Disinfecting Liquid Bathroom Cleaner, Closed Loop, 3.78L/1 Gallon (3/Case)

We stock this P&G Professional product in bulk quantities — single cases and full pallet loads. Canadian janitorial supply companies and facility managers buy it for consistent disinfection across multiple sites. Ordering from ChickenPieces.com means you get a single invoice and coast-to-coast shipping with no cross-border headaches. Our blog has a piece on calibrating closed loop dispensers for Canadian winter conditions.

Stock the cleaner that saves your crew time

Order the Comet Disinfecting Liquid Bathroom Cleaner Closed Loop case from ChickenPieces.com. We ship from Calgary, and your order lands at your facility in 2 to 5 business days — anywhere from coast to coast. Buying in case lots reduces your per-unit cost and keeps your janitorial closet stocked.

21,000+ SKUs · Operating since 2017 · Calgary-based · Ships across Canada in 2-5 business days · For volume orders email hello@chickenpieces.ca

Warranty Information

Standard manufacturer warranty applies. Contact hello@chickenpieces.ca for warranty claims and returns.

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