The F3-Fast Foam Filter Cleaner 946ml, is the ultimate solution for maintaining the cleanliness and efficiency of your filters. Whether you're dealing with petroleum or biodegradable filter oils, this delivers exceptional results. This completely cleans your filters in less than a minute, handling both petroleum and biodegradable filter oils with ease. Reusable, and capable of cleaning up to 10 filters, making it a cost-effective choice for your maintenance needs. One of its standout features is the self-activating soap that activates when rinsing in water, simplifying the cleaning process. Additionally, it is safe to use on glue joints and the foam itself, preserving the integrity of your filters. Massage and saturate the filter in the cleaning solution, then squeeze out the excess and avoid twisting the filter. For heavy soils, repeat this step. Next, thoroughly rinse the filter in water and leave it to dry. It is important to note that you should not put water-rinsed filters back into the cleaning solution. After cleaning the filter, the F-3 looked dirty. Is it safe to clean another filter. It will look dirty, but this does not impact its effectiveness. Using the air filter in F-3 dissolves the filter oil and removes most of the dirt. Rinsing in water activates the soap, which washes out all remaining dirt and debris. It recommends using a strong, sturdy plastic container. The quality of plastics varies, so avoid using cheap plastics. It recommends wearing gloves, as skin sensitivities can vary. Recommend pouring the whole liter of F-3 into a sealable plastic pail and reusing the solution multiple times before replacing it. Unlike many other filter cleaners, you don’t need to wash your filter with soap after using this. It contains a self-activating soap that works during the rinse. Diluting with water will convert it to soap and reduce its cleaning effectiveness. This is designed to be rinsed with water, not diluted.EASY RINSE AND SELF-ACTIVATING SOAP. The F3-Fast Foam Filter Cleaner features a self-activating soap when rinsing in water, eliminating the need for additional soap. This makes the cleaning process simpler and more convenient. VERSATILE CLEANING SOLUTION. Designed to clean both petroleum and reusable filter oils. This versatile cleaner is ideal for a wide range of applications, including pool filters cleaner, spa filter cleaner, and air filter oil dirt bike filters. SAFE AND SUSTAINABLE. Not only is this Fast-Foam Filter cleaning non-flammable. This is sustainable and also has no smell. It ensures safe use without harmful impact on the environment. It’s also safe on glue joints and the foam itself, preserving the integrity of your filters. REUSABLE AND ECONOMICAL. One quart of F3-Fast Foam Filter Cleaner can clean up to 10 filters. Thanks to its reusable formula. This makes it a cost-effective option for long-term filter maintenance. FAST AND EFFECTIVE CLEANING. The F3-Fast Foam Filter Cleaner completely cleans filters in less than 1 minute. It makes it a quick and efficient solution for maintaining your air filters, engine air filters, and hot tub filters.