Toilettes portables Porta Potti 365
How do you use the Porta Potti 365 portable toilet in a van?
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2. Fill the clean-water tank
The upper tank holds the flush water.
Fill it with clean water and add Aqua Rinse Plus additive.
This tank supplies water to flush the bowl: no connection to a water supply or drainage system is needed.
The seat and lid are removable.
1. Prepare the waste tank
Separate the two tanks by releasing the catch at the back.
Pour 3 litres of water into the waste tank, then add the recommended dose of Aqua Kem Blue additive.
This additive controls odours and makes emptying easier.
Follow the product's instructions for use, then put both tanks back in place.


3. Flush after each use
Open the valve using the handle.
Then operate the flush pump: three or four short flushes are enough.
Depending on the model, the pump is a piston pump (1), a bellows pump (2) or an electric pump (3); the electric pump flushes automatically.
Close the valve again: it seals off the waste tank and keeps odours at bay.
4. Check and maintain the toilet
Depending on the model, a level indicator shows when the waste tank needs emptying.
Check it regularly and before every trip.
For cleaning, avoid ordinary household cleaners: they can irreversibly damage the seals.
Instead, choose toilet-care products designed for portable toilets.
5. Empty the waste tank
Take the tank to a campsite disposal station or an authorised disposal point.
Remove the cap, then turn the emptying spout downwards.
Hold down the vent button with your thumb to prevent splashing.
Then empty the waste tank.


6. Set off without leaks
To prevent leaks while driving, follow three guidelines.
Do not leave water in the bowl.
Fill the flush-water tank to no more than half full.
Fill the waste tank to no more than three-quarters full.
Porta Potti 365 portable toilet: a self-contained toilet solution for your campervan travels
Heading off on an adventure should never mean discomfort or worrying about the lack of toilets. The Porta Potti 365 portable toilet solves this problem by giving you complete independence without needing a water supply or a waste connection.
This model stands out for its comfortable seat height and 21-litre waste tank, ideal for family trips or longer stays. Its efficient piston pump provides an effective, hygienic flush. The swivelling emptying spout and vent button make emptying simple and clean by preventing splashes.
The built-in level indicator helps you avoid unwelcome surprises, so you can enjoy campervan life with peace of mind. For best results, remember to use Aqua Kem Blue Lavender concentrate and special toilet paper for chemical toilets to help keep your chemical toilet in good condition.
Which Porta Potti model is right for me?
| Features | Porta Potti 145 | Porta Potti 165 | Porta Potti 335 | Porta Potti 345 | Porta Potti 365 | Porta Potti 565E |
|---|---|---|---|---|---|---|
| Comfort level | ●●●○○ (3/5) | ●●●○○ (3/5) | ●●●●○ (4/5) | ●●●●○ (4/5) | ●●●●○ (4/5) | ●●●●●+ (5/5+) |
| Size | Medium | Large | Small | Medium | Large | Large (luxury) |
| Dimensions (H x W x D) | 330 x 383 x 427 mm | 414 x 383 x 427 mm | 313 x 342 x 382 mm | 330 x 383 x 427 mm | 414 x 383 x 427 mm | 448 x 388 x 450 mm |
| Seat height | 324 mm | 408 mm | 308 mm | 324 mm | 408 mm | 443 mm |
| Flush | Bellows pump | Bellows pump | Piston pump | Piston pump | Piston pump | Electric |
| Waste tank level indicator | No | No | Yes | Yes | Yes | Yes |
| Waste tank capacity | 12 L | 21 L | 10 L | 12 L | 21 L | 21 L |
| Fresh water tank level indicator | No | No | No | No | No | Yes |
| Fresh water tank capacity | 15 L | 15 L | 10 L | 15 L | 15 L | 15 L |
| Net weight | 3.6 kg | 3.8 kg | 3.3 kg | 3.8 kg | 4.0 kg | 5.0 kg |
| Additional information | - | Optional hold-down kit (Hold Down Kit) |
Hold-down kit (Hold Down Kit) |
- | Optional hold-down kit (Hold Down Kit) |
Toilet roll holder Optional grey floor mount |
Porta Potti 365 technical specifications
- Product type: Fully self-contained portable chemical toilet
- Capacity: Waste tank 21 L / fresh water tank 15 L
- Flush system: Manual piston pump
- Indicator: Waste tank fill level indicator included
- Dimensions (H x W x D): 414 x 383 x 427 mm
- Seat height: 408 mm (standard comfort)
- Net weight: 4.0 kg (empty)
- Materials: Durable, high-quality ABS plastic
- Safety: Integrated lid lock and splash-free swivelling emptying spout
- Warranty: 3 years (Thetford manufacturer’s warranty)
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