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InSinkErator BIO-CG Evolution Septic Assist Bio Charge Replacement Cartridge, 16-Ounces

4.6 out of 5 stars 184 customer reviews
| 11 answered questions

Price: $18.99 + $5.25 shipping
In stock on March 18, 2016.
Order it now.
Ships from and sold by Showerdoordirect.
Blue
  • Enter your model number above to make sure this fits.
  • Replacement cartridge for Septic Disposer (1651-2196)
  • Eliminates need for extra additives
  • Natural enzymes help break down waste
  • Only for use with ISE septic disposers
  • Contains microorganisms to break down waste in septic systems
  • Easy to replace empty "bio charge" cartridges
  • Citrus fresh scent
  • Helps control odors from the sink and drain
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$18.99 + $5.25 shipping In stock on March 18, 2016. Order it now. Ships from and sold by Showerdoordirect.

Frequently Bought Together

  • InSinkErator BIO-CG Evolution Septic Assist Bio Charge Replacement Cartridge, 16-Ounces
  • +
  • InSinkErator Evolution Septic Assist 3/4 HP Household Garbage Disposer
  • +
  • InSinkErator CRD-00 Power Cord Kit
Total price: $226.18
Buy the selected items together

Special Offers and Product Promotions

Color: Blue
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Technical Details

Color: Blue
  • Odor Eliminator

Product Description

Color: Blue

Product Description

Replacement cartridge for Septic Disposer (1651-2196); Eliminates need for extra additives; Natural enzymes help break down waste.

From the Manufacturer

Septic Disposer Bio Charge Replacement Cartridge; Manufactured by the World's Largest Disposer Manufacturer

Product Information

Color:Blue

Technical Details

Part Number BIO-CG
Item Weight 1.6 pounds
Product Dimensions 7 x 5 x 4 inches
Item model number BIO-CG
Size 10 - 20 ounces
Color Blue
Finish N/A
Item Package Quantity 1
Special Features Odor Eliminator
Batteries Included? No
Batteries Required? No
Warranty Description No Warranty

Additional Information

ASIN B000BQ7QLE
Customer Reviews
4.6 out of 5 stars 184 customer reviews

4.6 out of 5 stars
Best Sellers Rank #2,669 in Home Improvements (See top 100)
#5 in Home Improvement > Appliances > Large Appliance Accessories > Food Waste Disposer Parts & Accessories
Shipping Weight 1.6 pounds (View shipping rates and policies)
Domestic Shipping This item is also available for shipping to select countries outside the U.S.
International Shipping This item is not eligible for international shipping. Learn More
Date First Available May 1, 2005

Warranty & Support

Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Customer Reviews

Top Customer Reviews

Color: Blue Verified Purchase
Love this concept, but the cartridges are kinda pricey. I refill them using RID-X Liquid Septic Tank Additive, 48 Fluid Ounce . Works just as we'll as the original liquid, but about 1/3 the price.

Thanks for reading. I hope this review was helpful!
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Color: Blue Verified Purchase
Septic systems are generally adapted to dissolving human waste. Typical septic systems with a tank and field lines depend on anaerobic bacteria because there is little oxygen down there; some newer systems use a fan to blow air into the system and depend on aerobic bacteria. Products like Rid-X provide the anaerobic bacteria, and if you read the fine print on their website you find Rid-X has not been tested with aerobic systems. Companies can be found on the internet that make aerobic supplements, but they are not generally found in hardware stores.

Some food waste is harder to break down, and many septic system manufacturers recommend against using garbage disposals for this reason. But with garbage being picked up only once a week it is not practical to put all food waste into the garbage, even if you compost. Bio-Charge provides additional enzymes that assist in breaking down food material. With the Insinkerator septic assist system, a small amount of enzyme product is squirted into the drum every time the disposal is activated. The cartridge will last a couple of months, but life will depend on how often you hit the switch.

I suppose you could add a few drops manually to any disposal, but the injector is designed to dispense automatically when used with the Evolution Septic Assist disposals.
ADDITION: It has been pointed out by another reviewer that Rid-x makes a liquid containing enzymes that can be used to refill the injector bottle. A $7 bottle will refill 2 or 3 times.
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Color: Blue Verified Purchase
I have been using this product ever since we remodeled our kitchen 6 years ago. I know that Bio Charge is doing the job it is supposed to do because my septic serviceman reports no problems everytime I have the system cleaned. I used to purchase these cartridges at my local Home Depot, but now they only carry the disposala that use the Bio Charge cartridges, and not the replacement cartridges. What a bummer! I'm happy I found them at Amazon. The price was right and the delivery was great.
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Color: Blue Verified Purchase
I purchased two. These BIO cartridges work great and fit into the disposal perfectly. Make sure you read the directions to ensure the spring in the cap gets released. Also turn on and off the disposal 3 times to prime the cartridge.
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Color: Blue
This product is getting hard to find in my area. All the big box stores seem to have discontinued carrying it. My septic systems is working great and we have used this for 5 years now!
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Color: Blue Verified Purchase
This product is great to give that extra little boost that is needed when you are adding extra waste to your septic. I have never had a problem with my disposer or septic and this product is most likely a great contributor to that end.

OK, I have been using this for 5 years now and still think it's a great product. Can't say that about everything, heck can't think of many things at all I can say that about. I have talked to the septic guys and they say that the septic is in great shape. Really good news since we don't empty it as often as is recommended. So either we're really lucky or this product helps our septic system.
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Color: Blue Verified Purchase
This is a great product that I have been using for over a year now. It works great and enables me to have a disposal system in my sink while having a septic tank.

It works so well in fact, that recently when I had my septic tank emptied the person doing the job said that whatever I was using to "keep on doing it" because our tank looked great!
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Color: Blue Verified Purchase
We have a septic system that, although brand new, can be finicky. I was delighted to find an InSinkErator that had the septic assist option. The cartridges last a few months each, and I use the garbage disposal multiple times per day. It is easy to install and remove. Since we switched to this garbage disposal unit, we haven't had any odors from the sink.
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InSinkErator BIO-CG Evolution Septic Assist Bio Charge Replacement Cartridge, 16-Ounces
This item: InSinkErator BIO-CG Evolution Septic Assist Bio Charge Replacement Cartridge, 16-Ounces
Price: $15.00
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