{"product_id":"polyjohn-hot-flakes-de-icer-ck01-0120","title":"PolyJohn Hot Flakes De-Icer, CK01-0120","description":"\u003cdiv style=\"color: #000;\"\u003e\n\u003cp\u003eWhen winter temperatures drop below freezing, untreated waste in portable restroom holding tanks can freeze solid — making units difficult or impossible to service until they thaw. The PolyJohn PRO's Choice Hot Flakes De-Icer (CK01-0120) is a pellet-based de-icer that, when added per the manufacturer's usage chart, prevents holding tank contents from freezing down to -25°F (-31°C). It is supplied in a 30-pound pail and is dosed by pounds per gallon of water based on the lowest expected temperature, with a 5-gallon net charge as the chart's reference baseline. Contact Total Restroom for pricing, availability, and large-quantity quotes — Net 30 and Credit Key financing are available, and our team is reachable at 877-234-3520.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e PolyJohn Enterprises\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e PRO's Choice\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e CK01-0120\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Portable restroom holding tank de-icer (pellets)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer:\u003c\/strong\u003e 30-pound pail\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLowest Effective Temperature:\u003c\/strong\u003e -25°F \/ -31°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Charge Volume:\u003c\/strong\u003e 5 gallons (net charge basis for usage chart)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication Method:\u003c\/strong\u003e Add directly to freshly serviced holding tank per usage chart\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Use:\u003c\/strong\u003e Portable restroom holding tanks (winter service)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 35.0 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Time:\u003c\/strong\u003e Usually ships in 25 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHot Flakes Usage Chart\u003c\/h3\u003e\n\u003cp\u003eDosing is based on the lowest expected ambient temperature. The chart below is per the manufacturer and is calculated for a 5-gallon net charge in the holding tank.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e30°F:\u003c\/strong\u003e 0.25 pounds per gallon (ppg)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20°F:\u003c\/strong\u003e 1.35 ppg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10°F:\u003c\/strong\u003e 2 ppg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e0°F:\u003c\/strong\u003e 2.4 ppg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-10°F:\u003c\/strong\u003e 3 ppg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-20°F:\u003c\/strong\u003e 3.3 ppg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eTemperatures in Fahrenheit. Chart based on a 5-gallon net charge.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eFreeze Protection Down to -25°F\u003c\/strong\u003e\u003cbr\u003eThe PRO's Choice Hot Flakes formula is rated by PolyJohn to keep portable restroom holding tank contents from freezing down to -25°F (-31°C) when dosed per the usage chart. This makes it useful for winter portable restroom service in cold-weather regions where overnight lows can drop well below 0°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePellet Form for Easy Dosing\u003c\/strong\u003e\u003cbr\u003eHot Flakes is supplied as pellets in a 30-pound pail. Operators scoop the chart-specified amount and add it directly to the holding tank — no measuring liquids, no mixing, no separate dispensing equipment. Dosing is straightforward to standardize across a winter route.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature-Based Usage Chart\u003c\/strong\u003e\u003cbr\u003ePolyJohn publishes a six-step usage chart (30°F down to -20°F) that ties dose rate to the lowest expected temperature, with 5 gallons as the reference net charge. This makes it possible to dial dose rates up or down by route, region, or forecasted overnight low rather than over-treating every unit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for Portable Restroom Service Operations\u003c\/strong\u003e\u003cbr\u003eHot Flakes is sold by PolyJohn as part of their portable restroom service consumables line and is intended for use in portable restroom holding tanks during winter service. It is not a roadway de-icer or a general antifreeze — it is formulated for tank-content freeze prevention so units stay serviceable and pumpable in freezing weather.\u003c\/p\u003e\n\u003ch3\u003eApplication Guidance\u003c\/h3\u003e\n\u003cp\u003eAdd Hot Flakes to the holding tank according to PolyJohn's usage chart and the amount of water in the tank. To calculate the dose, take the lowest expected temperature for the service interval, find the matching pounds-per-gallon (ppg) rate on the usage chart, and multiply by the gallons of water in the tank. The published chart values assume a 5-gallon net charge, so a tank with a different water volume should be dosed proportionally. Always treat to the coldest expected temperature between service visits, not the average — a single sub-rated overnight low can freeze a tank that was dosed for milder conditions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow cold can Hot Flakes De-Icer protect down to?\u003c\/strong\u003e\u003cbr\u003ePolyJohn rates PRO's Choice Hot Flakes to prevent holding tank contents from freezing down to -25°F (-31°C) when dosed per the published usage chart. The chart's coldest line is -20°F at 3.3 pounds per gallon, with -25°F representing the lowest effective temperature stated by the manufacturer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much Hot Flakes do I add per unit?\u003c\/strong\u003e\u003cbr\u003eDose is set by the lowest expected temperature and the unit's net charge in gallons. The PolyJohn chart starts at 0.25 ppg for 30°F and scales to 3.3 ppg for -20°F, calculated against a 5-gallon net charge. Multiply the chart's ppg value by your actual charge volume to get the per-unit pellet weight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size container does Hot Flakes ship in?\u003c\/strong\u003e\u003cbr\u003eThe CK01-0120 ships as a 30-pound pail of pellets. Listed shipping weight is 35.0 lb, which accounts for the pail and packaging in addition to the 30 pounds of product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I apply Hot Flakes to a portable restroom tank?\u003c\/strong\u003e\u003cbr\u003ePolyJohn instructs operators to add the appropriate amount per gallon of water in the holding tank, using the published usage chart. The chart's pounds-per-gallon value at the lowest expected temperature is multiplied by the gallons of water in the tank to determine the per-unit pellet weight. Standard practice is to dose during winter service when the tank is recharged with fresh water and deodorizer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use Hot Flakes in any portable restroom?\u003c\/strong\u003e\u003cbr\u003eHot Flakes is a PolyJohn-branded consumable in their portable restroom service line and is intended for portable restroom holding tanks. It is not a sidewalk or driveway de-icer and is not formulated for vehicle radiators, plumbing lines, or potable water systems — it is a tank-content freeze inhibitor for service operators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the lead time on the CK01-0120?\u003c\/strong\u003e\u003cbr\u003eThe CK01-0120 typically ships in 25 business days. For winter routes, order ahead of the first hard freeze of the season to avoid running short during the period when demand peaks across the industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy does the chart say 5 gallons — what if my unit uses a different charge volume?\u003c\/strong\u003e\u003cbr\u003eThe PolyJohn usage chart is calculated on a 5-gallon net charge as the reference baseline. If your service charge is more or less than 5 gallons, scale the dose proportionally — for example, a 10-gallon charge at -10°F (3 ppg) would call for roughly twice the per-unit pellet weight of the 5-gallon chart figure.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How cold can Hot Flakes De-Icer protect down to?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PolyJohn rates PRO's Choice Hot Flakes to prevent holding tank contents from freezing down to -25°F (-31°C) when dosed per the published usage chart. The chart's coldest line is -20°F at 3.3 pounds per gallon, with -25°F representing the lowest effective temperature stated by the manufacturer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much Hot Flakes do I add per unit?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Dose is set by the lowest expected temperature and the unit's net charge in gallons. The PolyJohn chart starts at 0.25 ppg for 30°F and scales to 3.3 ppg for -20°F, calculated against a 5-gallon net charge. Multiply the chart's ppg value by your actual charge volume to get the per-unit pellet weight.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size container does Hot Flakes ship in?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The CK01-0120 ships as a 30-pound pail of pellets. Listed shipping weight is 35.0 lb, which accounts for the pail and packaging in addition to the 30 pounds of product.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I apply Hot Flakes to a portable restroom tank?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"PolyJohn instructs operators to add the appropriate amount per gallon of water in the holding tank, using the published usage chart. The chart's pounds-per-gallon value at the lowest expected temperature is multiplied by the gallons of water in the tank to determine the per-unit pellet weight. Standard practice is to dose during winter service when the tank is recharged with fresh water and deodorizer.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use Hot Flakes in any portable restroom?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Hot Flakes is a PolyJohn-branded consumable in their portable restroom service line and is intended for portable restroom holding tanks. It is not a sidewalk or driveway de-icer and is not formulated for vehicle radiators, plumbing lines, or potable water systems — it is a tank-content freeze inhibitor for service operators.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the lead time on the CK01-0120?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The CK01-0120 typically ships in 25 business days. For winter routes, order ahead of the first hard freeze of the season to avoid running short during the period when demand peaks across the industry.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why does the chart say 5 gallons — what if my unit uses a different charge volume?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The PolyJohn usage chart is calculated on a 5-gallon net charge as the reference baseline. If your service charge is more or less than 5 gallons, scale the dose proportionally — for example, a 10-gallon charge at -10°F (3 ppg) would call for roughly twice the per-unit pellet weight of the 5-gallon chart figure.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is there a California Prop 65 warning on this product?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. PortableHandwashing.com displays a Prop 65 warning that the product and\/or packaging can expose California residents to chemicals including Styrene, which the State of California identifies as a cause of cancer, birth defects, or other reproductive harm. Full information is available at P65Warnings.ca.gov.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.totalrestroom.com\/collections\/commercial-restrooms\"\u003e\u003cimg alt=\"Total Restroom commercial restroom packages\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0260\/6530\/5645\/files\/PDP-TR-restroom-packages.png?v=1726666196\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"PolyJohn","offers":[{"title":"Default Title","offer_id":48101846974679,"sku":"C2090014","price":51.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0260\/6530\/5645\/files\/C2090014-m1.png?v=1765495832","url":"https:\/\/www.totalrestroom.com\/products\/polyjohn-hot-flakes-de-icer-ck01-0120","provider":"Total Restroom","version":"1.0","type":"link"}