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Product details
What makes the Perfect Van dry composting toilet special :
In most cases, it replaces the previous chemical toilet in the motorhome or caravan – Mostly without extensive modifications. This makes the switchover quick, clean and uncomplicated.
What else distinguishes the Perfect TTT from other composting toilets?
- Water supply and waste disposal via the external shaft (hygiene in the vehicle)
- The seat shell can be rotated 360° freely, allowing for any seating position.
- large solids bucket, approx. 8 liters
-
Large 10-liter urine tank including splash-proof membrane
- Separating insert with large urine and solids compartment
- Level indicator window (optional lighting via control kit)
- Privacy screen flap opens upwards above solids container
- More airtight lid, alternatively removable (Generation 25)
- Overflow protection included. Sensor (acoustic signal) excl. sensor holder
Scope of delivery
- Composting toilet including container
- Overflow sensor for urine tank
- Urine tank with splash guard membrane, lid and carrying strap
- 4 mounting screws 3.5 x 20 for fixing the floor
- 7 screw-in sleeves M6, mounting screws + washers
- 4 mounting screws 3 x 30 for fixing the cover plates
- Foam rubber seal for wall connection, cover plate,
- Adhesive tape, angle strip
Please note:
- The control kit must be purchased separately!
Perfect Fit
100% alternative to the following chemical toilets
- Thetford C400 Series
- Thetford C500 Series
Technical data
- Lightweight (approx. 9.5 kg)
- Compact dimensions with additional space savings
Instructions & Assembly
Which page version is the correct one?
- You are sitting on the TTT and your outer wall/shaft is on the LEFT. Order the LEFT version of the TTT.
- You are sitting on the TTT and your outer wall/shaft is on the RIGHT. Order the RIGHT version of the TTT.
Please note the following when ordering: - Did the installer fit a spacer/panel between the toilet and the side wall? If so, an extension element (panel) must also be ordered for our Perfect Bank-TTT.
Special cases: - The urine tank on our TTT model protrudes approximately seven centimeters into the shaft to increase capacity. If your toilet doesn't have a shaft or is mounted on a platform, please contact us before ordering.
Please note: - The control kit must be purchased separately!
- We manufacture our products to the best of our knowledge and belief to ensure the most precise 1:1 replacement possible. However, due to manufacturing tolerances, the variety of installation situations (especially with bench toilets), and tolerances in furniture construction, it may still be necessary to make individual adjustments (e.g., to the furniture construction or gap covers) directly in the vehicle. This does not constitute grounds for a complaint.
- Should installation according to the customer's specifications not be possible, the customer is free to return the toilet within 30 days in its original packaging and with the hygiene seal intact.
- Use only within the scope of its intended purpose.
GPSR manufacturer information
Perfect Van GmbH
Rudolf-Diesel-Straße 31
74354 Besigheim
info@perfect-van.de
Perfect Van
Perfect Bank-TTT White composting toilet
Tax included. Shipping calculated at checkout
★ Exchange for Thetford toilets
★ Emptying via the external shaft
★ Free rotation of the seat shell
★ Hygienic urine drainage without tubes
🇩🇪 Made in Germany
Product details
What makes the Perfect Van dry composting toilet special :
In most cases, it replaces the previous chemical toilet in the motorhome or caravan – Mostly without extensive modifications. This makes the switchover quick, clean and uncomplicated.
What else distinguishes the Perfect TTT from other composting toilets?
- Water supply and waste disposal via the external shaft (hygiene in the vehicle)
- The seat shell can be rotated 360° freely, allowing for any seating position.
- large solids bucket, approx. 8 liters
-
Large 10-liter urine tank including splash-proof membrane
- Separating insert with large urine and solids compartment
- Level indicator window (optional lighting via control kit)
- Privacy screen flap opens upwards above solids container
- More airtight lid, alternatively removable (Generation 25)
- Overflow protection included. Sensor (acoustic signal) excl. sensor holder
Scope of delivery
- Composting toilet including container
- Overflow sensor for urine tank
- Urine tank with splash guard membrane, lid and carrying strap
- 4 mounting screws 3.5 x 20 for fixing the floor
- 7 screw-in sleeves M6, mounting screws + washers
- 4 mounting screws 3 x 30 for fixing the cover plates
- Foam rubber seal for wall connection, cover plate,
- Adhesive tape, angle strip
Please note:
- The control kit must be purchased separately!
Perfect Fit
100% alternative to the following chemical toilets
- Thetford C400 Series
- Thetford C500 Series
Technical data
- Lightweight (approx. 9.5 kg)
- Compact dimensions with additional space savings
Instructions & Assembly
Which page version is the correct one?
- You are sitting on the TTT and your outer wall/shaft is on the LEFT. Order the LEFT version of the TTT.
- You are sitting on the TTT and your outer wall/shaft is on the RIGHT. Order the RIGHT version of the TTT.
Please note the following when ordering: - Did the installer fit a spacer/panel between the toilet and the side wall? If so, an extension element (panel) must also be ordered for our Perfect Bank-TTT.
Special cases: - The urine tank on our TTT model protrudes approximately seven centimeters into the shaft to increase capacity. If your toilet doesn't have a shaft or is mounted on a platform, please contact us before ordering.
Please note: - The control kit must be purchased separately!
- We manufacture our products to the best of our knowledge and belief to ensure the most precise 1:1 replacement possible. However, due to manufacturing tolerances, the variety of installation situations (especially with bench toilets), and tolerances in furniture construction, it may still be necessary to make individual adjustments (e.g., to the furniture construction or gap covers) directly in the vehicle. This does not constitute grounds for a complaint.
- Should installation according to the customer's specifications not be possible, the customer is free to return the toilet within 30 days in its original packaging and with the hygiene seal intact.
- Use only within the scope of its intended purpose.
GPSR manufacturer information
Perfect Van GmbH
Rudolf-Diesel-Straße 31
74354 Besigheim
info@perfect-van.de
FAQ
FAQ
Choose options

Tax included. Shipping calculated at checkout
★ Exchange for Thetford toilets
★ Emptying via the external shaft
★ Free rotation of the seat shell
★ Hygienic urine drainage without tubes
🇩🇪 Made in Germany
Product details
What makes the Perfect Van dry composting toilet special :
In most cases, it replaces the previous chemical toilet in the motorhome or caravan – Mostly without extensive modifications. This makes the switchover quick, clean and uncomplicated.
What else distinguishes the Perfect TTT from other composting toilets?
- Water supply and waste disposal via the external shaft (hygiene in the vehicle)
- The seat shell can be rotated 360° freely, allowing for any seating position.
- large solids bucket, approx. 8 liters
-
Large 10-liter urine tank including splash-proof membrane
- Separating insert with large urine and solids compartment
- Level indicator window (optional lighting via control kit)
- Privacy screen flap opens upwards above solids container
- More airtight lid, alternatively removable (Generation 25)
- Overflow protection included. Sensor (acoustic signal) excl. sensor holder
Scope of delivery
- Composting toilet including container
- Overflow sensor for urine tank
- Urine tank with splash guard membrane, lid and carrying strap
- 4 mounting screws 3.5 x 20 for fixing the floor
- 7 screw-in sleeves M6, mounting screws + washers
- 4 mounting screws 3 x 30 for fixing the cover plates
- Foam rubber seal for wall connection, cover plate,
- Adhesive tape, angle strip
Please note:
- The control kit must be purchased separately!
Perfect Fit
100% alternative to the following chemical toilets
- Thetford C400 Series
- Thetford C500 Series
Technical data
- Lightweight (approx. 9.5 kg)
- Compact dimensions with additional space savings
Instructions & Assembly
Which page version is the correct one?
- You are sitting on the TTT and your outer wall/shaft is on the LEFT. Order the LEFT version of the TTT.
- You are sitting on the TTT and your outer wall/shaft is on the RIGHT. Order the RIGHT version of the TTT.
Please note the following when ordering: - Did the installer fit a spacer/panel between the toilet and the side wall? If so, an extension element (panel) must also be ordered for our Perfect Bank-TTT.
Special cases: - The urine tank on our TTT model protrudes approximately seven centimeters into the shaft to increase capacity. If your toilet doesn't have a shaft or is mounted on a platform, please contact us before ordering.
Please note: - The control kit must be purchased separately!
- We manufacture our products to the best of our knowledge and belief to ensure the most precise 1:1 replacement possible. However, due to manufacturing tolerances, the variety of installation situations (especially with bench toilets), and tolerances in furniture construction, it may still be necessary to make individual adjustments (e.g., to the furniture construction or gap covers) directly in the vehicle. This does not constitute grounds for a complaint.
- Should installation according to the customer's specifications not be possible, the customer is free to return the toilet within 30 days in its original packaging and with the hygiene seal intact.
- Use only within the scope of its intended purpose.
GPSR manufacturer information
Perfect Van GmbH
Rudolf-Diesel-Straße 31
74354 Besigheim
info@perfect-van.de

Tax included. Shipping calculated at checkout
★ Exchange for Thetford toilets
★ Emptying via the external shaft
★ Free rotation of the seat shell
★ Hygienic urine drainage without tubes
🇩🇪 Made in Germany
Product details
What makes the Perfect Van dry composting toilet special :
In most cases, it replaces the previous chemical toilet in the motorhome or caravan – Mostly without extensive modifications. This makes the switchover quick, clean and uncomplicated.
What else distinguishes the Perfect TTT from other composting toilets?
- Water supply and waste disposal via the external shaft (hygiene in the vehicle)
- The seat shell can be rotated 360° freely, allowing for any seating position.
- large solids bucket, approx. 8 liters
-
Large 10-liter urine tank including splash-proof membrane
- Separating insert with large urine and solids compartment
- Level indicator window (optional lighting via control kit)
- Privacy screen flap opens upwards above solids container
- More airtight lid, alternatively removable (Generation 25)
- Overflow protection included. Sensor (acoustic signal) excl. sensor holder
Scope of delivery
- Composting toilet including container
- Overflow sensor for urine tank
- Urine tank with splash guard membrane, lid and carrying strap
- 4 mounting screws 3.5 x 20 for fixing the floor
- 7 screw-in sleeves M6, mounting screws + washers
- 4 mounting screws 3 x 30 for fixing the cover plates
- Foam rubber seal for wall connection, cover plate,
- Adhesive tape, angle strip
Please note:
- The control kit must be purchased separately!
Perfect Fit
100% alternative to the following chemical toilets
- Thetford C400 Series
- Thetford C500 Series
Technical data
- Lightweight (approx. 9.5 kg)
- Compact dimensions with additional space savings
Instructions & Assembly
Which page version is the correct one?
- You are sitting on the TTT and your outer wall/shaft is on the LEFT. Order the LEFT version of the TTT.
- You are sitting on the TTT and your outer wall/shaft is on the RIGHT. Order the RIGHT version of the TTT.
Please note the following when ordering: - Did the installer fit a spacer/panel between the toilet and the side wall? If so, an extension element (panel) must also be ordered for our Perfect Bank-TTT.
Special cases: - The urine tank on our TTT model protrudes approximately seven centimeters into the shaft to increase capacity. If your toilet doesn't have a shaft or is mounted on a platform, please contact us before ordering.
Please note: - The control kit must be purchased separately!
- We manufacture our products to the best of our knowledge and belief to ensure the most precise 1:1 replacement possible. However, due to manufacturing tolerances, the variety of installation situations (especially with bench toilets), and tolerances in furniture construction, it may still be necessary to make individual adjustments (e.g., to the furniture construction or gap covers) directly in the vehicle. This does not constitute grounds for a complaint.
- Should installation according to the customer's specifications not be possible, the customer is free to return the toilet within 30 days in its original packaging and with the hygiene seal intact.
- Use only within the scope of its intended purpose.
GPSR manufacturer information
Perfect Van GmbH
Rudolf-Diesel-Straße 31
74354 Besigheim
info@perfect-van.de
The TTT (Tubing Tube Feeder) will generally work without electricity. However, we recommend using the control kit and connecting it to a fan system. If a SOG (Sea of Green) system is not available, the following should also be used:Air Kitcan be used. If there is no external ventilation, theDoor-Connectrequired, which can be integrated into the flap. We recommend the following as a consumable:Starter kitIf access to the T-junction of the water pipe is not possible, we recommend installing a shut-off valve or our [product/service].Outdoor shower sets.
With proper handling, virtually no odor is produced. Odor formation when excrement mixes is caused by the release of gases such as hydrogen sulfide, ammonia, and methane. Various bacteria and yeasts that decompose the nutrients are responsible for the noticeable odors. Therefore, the solids are covered with litter. We recommend ourActivated carbon litter, as it absorbs moisture particularly effectively. Due to its high activated carbon content, it binds significantly more than coconut fibers or wood shavings. In the liquefied mass, as found in a cassette toilet, bacteria, yeasts, and the enzymes produced are especially active. Furthermore, the air supply intensifies the odor. The typical urine smell arises primarily from the combination with water, especially with the dissolved calcium. The limescale that forms over time also contributes to the odor. OurPerfect TTT Urine StonePrevents limescale and odor buildup. The longer urine is collected, the stronger the odor becomes. Therefore, our composting toilets have a maximum canister capacity of ten liters, which is sufficient for approximately two to four days. Generally speaking, odors increase with rising outside temperatures, so we always recommend using a fan.
The emptying intervals depend on usage: For two people, the urine canister usually lasts 2-3 days, the solids container 5-7 days. With the optionalControl KitYou can easily monitor the fill level of your camping toilet. A thorough cleaning with Perfect TTT Spray is recommended weekly. With regular maintenance, the toilet remains hygienic and odor-free. Fun fact: Our toilets are made of ABS plastic with a PMMA surface coating. Unlike other composting toilets made of injection-molded, uncoated plastic, the Perfect TTT is therefore particularly easy to clean and thus very hygienic.
The name says it all: Acomposting toilet(or dry toilet) separates liquids from solids. Urine is collected in a canister, while solids are manually covered. Composting toilets usually have an agitator (or are also called dry toilets with an electric agitator). Here, too, the materials are separated into two containers. Pre-composting takes place in the collection container with substrate (such as coconut fibers). This is done with the help of an agitator. If toilet paper is disposed of here, the crank mechanism quickly becomes blocked, and emptying must be done much sooner. The contents are then filled into compostable bags and disposed of with regular household waste. Composting is not entirely straightforward and is subject to certain regulations, depending on the region. For example, the contents of a composting toilet must rest for at least 24 months before they are fully humified. Odor formation is similar in both systems and is optimized with a fan.
