You scrub the floor. You pour disinfectant down the hole. You leave it clean. Two days later the smell is back. If this sounds familiar, you are not cleaning the wrong way. You are solving the wrong problem.
The smell is not coming from the surface. It is coming from inside the tank.
When you clean a pit latrine or septic tank toilet, you clean what you can see. The smell comes from what you cannot see: organic waste that is sitting inside the tank and releasing gases through the hole and up into the air.
Disinfectants and soaps kill surface germs. They do not break down the waste inside the pit. That is why the smell comes back within 24 to 48 hours no matter how thoroughly you clean the surface.
What actually causes the smell in a pit latrine
Pit latrines and septic tanks produce three types of gases: hydrogen sulphide (the rotten egg smell), ammonia, and methane. These gases are produced when organic waste sits in the pit without being broken down properly.
In a pit that is working well, natural bacteria are constantly breaking down the waste so it liquefies and the gases stay manageable. In a pit that smells badly, one of three things is happening:
- The pit is getting full and there is too much waste for the existing bacteria to handle
- Disinfectants and cleaning chemicals have been poured into the pit and killed the bacteria that were breaking down the waste
- The pit started dry and bacteria never established properly in the first place
Important: Pouring disinfectant directly into the pit hole makes the smell problem worse over time. It kills the bacteria you need inside the tank. Use disinfectant only on the floor and walls, never down the hole.
The fix: introduce the right bacteria into the pit
Biopit Digester Kit works by adding concentrated bacterial cultures directly into the pit. These bacteria do one job: they eat organic waste and break it down into liquid and harmless gases. Once they are active, your pit stops producing the bad smell within 48 hours.
This is the same principle used in commercial wastewater treatment plants across Kenya, just packaged for household and institutional use.
Stop the smell in 48 hours
Biopit Digester Kit. KES 2,200 per kit. Delivered to your door anywhere in Kenya.
How to use Biopit correctly
- Pour the full contents of one Biopit kit directly into the toilet bowl or pit hole
- Follow with 2 to 3 litres of water to push the bacteria down into the tank
- Do not pour any disinfectant down the hole for at least 48 hours after applying
- Repeat once a month to keep the bacteria active and the smell permanently gone
- For schools, hotels and institutions with heavy use, apply every 2 to 3 weeks
How much does one kit treat?
One Biopit kit treats a standard household pit latrine or single-chamber septic tank. For larger tanks or heavy institutional use such as a school with 500 students, use 2 to 3 kits per month. The cost per month is still far less than calling in a waste removal truck or dealing with complaints from guests or parents.
Schools across Nairobi, Kisumu, Eldoret and Mombasa are using Biopit to manage their toilet blocks without the constant smell complaints. Hotels use it to keep septic systems running quietly between scheduled maintenance. Homes in estates without sewage lines use it every month as a matter of routine.
Order today and the smell is gone by Thursday
We deliver to all 47 counties. Pay via M-Pesa Paybill 247247 | Acct: 309494. Send your order on WhatsApp and we confirm within 2 hours.
Biopit Digester Kit , KES 2,200
Order now. We dispatch within 24 hours. Delivered anywhere in Kenya.
