How to Install Your
Fosapet?

Rotomolded tank: (thermoplastic material), corrosion-free, dent-resistant, maximum versatility, homogeneous (wall thickness), rigid, and pore-free. Certified Made in Mexico. With normal use, it lasts between 15 to 25 years, and once buried, it depends on the acidity and humidity of the region.
Big Pet Plus Model: For 1 to 3 dogs (small to medium size) with waste weighing 200 to 220 grams, with a maximum of 1 kg per day. Capacity of 90 liters. Dimensions: 35 cm long, 33 cm wide, and 45 cm high.
Communal Pet Plus Model: For 4 to 6 dogs (medium to large size) with waste weighing 230 to 250 grams, with a maximum of 2.5 kg per day. Capacity of 120 liters. Dimensions: 35 cm long, 33 cm wide, and 45 cm high.

The indicated doses are standardized; the effectiveness will depend on soil conditions and the region’s climate.
During the first week, some unpleasant odors may be noticeable, but these will disappear once the system starts functioning properly.
1. Absorption Test
- Conduct an absorption test in the area where the Fosapet Plus Biodigester will be installed.
- Dig a hole approximately 30 cm x 30 cm and pour water into it.
- Observe the filtration time. If the water is absorbed within the next 24 hours, the Fosapet Plus Biodigester will function efficiently.
2. Digging
- Dig the hole for installing the Fosapet Plus Biodigester according to the model purchased:
- Big Pet Plus: Dig a hole with a diameter of 33 cm and a depth of 90 cm.
- Communal Pet Plus: Dig a hole with a diameter of 33 cm and a depth of 1.20 meters.
- The depth can be adjusted for optimal functioning, but it will depend on the soil characteristics. For specific questions, please contact us for guidance.
3. Installation and Use
- Bury the Fosapet Plus Biodigester as shown in the diagram, positioning the side supports on the ground, and secure the stakes (if necessary) in the holes, reinforcing the installation.
- Place a layer of pet waste and the biodegrading catalyst in the Biodigester according to the model: Big Pet Plus: Pour a dose of 30 grams and 3 liters of water each week into the model.
Communal Pet Plus: Pour a dose of 60 grams and 6 liters of water each week into the model. - Continue placing your pet’s waste and follow the procedure once a week.