Best Garbage Disposals for Septic Systems

Though all your garbage produced at home might be septic-tank friendly, this particular product assists in the quick garbage disposal. Thus reduces the workload to a great extent. This particular garbage disposal system uses a Bio-Change mechanism, which is basically an injection of microorganisms that help in the easy breakdown of the garbage!

Powered with advanced SoundSeal Technology, this disposal unit is super-quiet. If this virtue is your primary requisite; consider picking a septic-friendly disposal from our compilation of the quietest garbage disposals. Additionally, the powerful ¾ hp dura-drive induction mechanism and the 2-stage multi grind technology handle food-scrape with utmost power.

The InSinkErator Evolution Septic Assist is fast, smarter, and cleaner. Not only with the disposal, but the system also helps with the meal preparation and keeps the kitchen clean with its great application. 

The Waste King Legend Series 1 HP Continuous Feed Garbage Disposal comes with a 1 HP, 2800 RPM permanent motor that does not produce a lot of noise and does not jam. The EZ mount that is provided with the unit makes way for quick installation under the sink. Additionally, it comes with easily removable splash guards that make way for easy and effective cleaning.

Don’t fret about your electrical expertise to install this garbage disposal system; it comes with pre-installed electrical cords and does not require any additional electrical work for installation. This is common in the L-8000 and 9980.

The best part about the product is that it is quite lightweight, being made out of stainless steel. The disposer can work continuously once mounted. It usually comes with a wall switch, which must be turned on for it to work.

The Waste King Legend Series 1 HP Continuous Feed Garbage Disposal comes with a 1 HP, 2800 RPM permanent motor that does not produce a lot of noise and does not jam. The EZ mount that is provided with the unit makes way for quick installation under the sink.

Additionally, it comes with easily removable splash guards that make way for easy and effective cleaning. Don’t fret about your electrical expertise to install this garbage disposal system; it comes with pre-installed electrical cords and does not require any additional electrical work for installation.

This is common in the L-8000 and 9980. The best part about the product is that it is quite lightweight, being made out of stainless steel. The disposer can work continuously once mounted. It usually comes with a wall switch, which must be turned on for it to work. 

Unlike the other garbage disposal systems sold in the market, the Waste King L-3200 Garbage Disposal with Power Cord, 3/4 HP is quite lightweight and compact. It has a 7-3/4 inches diameter and is 13-3/4 inches long. However, don’t let its lightweight and portable design fool you, for this is a very powerful garbage disposal system.

The unit comes with a /4 HP, 2700 RPM motor, sound insulated and does not jam. The unit is super easy to install and cleaning the same is not a big deal either. The EX Mount of the system makes it easy to install the unit under the sink and is also easy to clean.

The Waste King also features a manual reset button that can be resorted to if there is system overload. Additionally, in case of a rare jam, this button can be pressed. The system is either activated by the wall-mounted switch which makes waste disposal a continuous process or a sink mounted air back switch which works till the system is shut down.

The General Electric GFC520N Continuous Feed Disposal includes a ½ horsepower continuous garbage disposal stainless steel flange, a wall switch, dishwasher draw connector, and a sink stopper. The unit is super easy to install and comes with an adapter kit. The unit is powered by a powerful grinding system which is backed by a 1/2 HP Motor.

The motor hosts maximum speed very quickly so that the food does not jam the turbo. The disposal unit comes with an angled fin pimp that forces the water down in full blast to ensure that the drain remains clean and clog-free.

The unit is super easy to install, and a simple 3-bolt mount adapter kit is included within the set to make the installation process easy. The 2600 RPM makes way for fast, fine, and quick grinding of particles. Additionally, the steel blades are galvanized, which makes the entire chunking process quite

Depending on the size of the septic tank, the size of the garbage disposal system has to be adjusted and selected. For instance, if the tank is small, then it is inadvisable to opt for a disposal unit that is too big. If such a unit is installed, one won’t be able to flush a lot of waste every time they use it.

However, too big a unit does lead to space constraints under the sink (that is where a garbage disposal unit is generally installed). The best thing to do is finding a compact or workable-sized unit that generates the same level of processing power as a large unit without having a big tank. We’ve separately compiled a list of compact garbage disposals that are ideal for deep sinks.

The speed and the size of the motor help in the easy and smooth management of the waste put into the disposal unit. For instance, if the motor installed in your system pulverizes the food at a very high speed, then it would generate less waste and operate effectively as the general rule of thumb, the higher the power of the motor, the greater the efficiency of the unit. Generally, the motor power of a disposal unit varies between ½ HP to 1 HP. Ideally, if the disposal unit is to be used with a septic tank, the motor power should be half horsepower or 2600 rpm.

While searching for the garbage disposal system for septic tanks, make sure to buy one that says compatible with the septic tank by the manufacturer. There are some units in the market that do not have this distinction and thus must be avoided. On the flip side, certain septic tanks are tailor made for septic tanks and not for regular plumbing.

Such units come hand-tied with a bio-pack so that the food particles can get a microorganism to cleanse every time the device is used. Ths setup automatically makes the system a lot smoother and makes way for efficient breaking down of the particles.

Feed type refers to the frequency of disposal in the unit. Generally, there are two types- continuous feed and batch feed garbage disposals. Though most people opt for the continuous disposals since it is smoother, more efficient and easier to use; batch type feeding is more suitable for a disposal unit that is compatible with a septic tank.

In this model, one has to seal the disposal unit when it operates. Once this is done, the user does not have to run the disposal every single time the food is tossed in. That means one can reduce the amount of water that goes into the unit too. The batch feed works best if one has a smaller system.

It has been noted through multiple surveys and reviews that users these days prefer a quiet garbage disposal unit. This applies greatly to households that have kids and pets in it. Loud garbage disposal units can scare them. Additionally, such a system interrupts the ongoing conversation and generally makes people anxious.

Additionally, these are difficult to clean up. But noiseless does not mean one has to compromise on the power. Many disposal units these days come with sound-insulated padding. The grinding chamber absorbs all the vibration generated much before they can reach the top of the counter. There are multiple noiseless units available in the market with great reviews.

While hunting for garbage disposals for septic tanks, its installation facility must be looked into. Though the installation process does not directly contribute to the garbage disposal and its septic tank functions, having easy installation criteria in place is a major benefit. A complicated installation process can even get experienced plumbers confused.

To that end, it’s ideal for searching for a septic-safe garbage disposal that offers the DIY installation process with the use of minimum tools. Additionally, a well explained, easy to understand installation guide is a must. Finally, if the lines of the unit are not compatible with the standard plumbing lines, check if it does offer patented installation hardware.

Most garbage disposal systems, whether it’s septic tank friendly or not, offer a 1-year warranty. However, that is the base level, and you need not settle for this. There are companies that offer 8 years even 10-year warranty on their models. As a rule of thumb, as the warranty years increase the price of the unit also increases. Most of the warranty provided with these units are home warranty. That means one does not have to take the disposal unit to some other place for servicing. All of it is done at home.