Marker dye for building diagnostics and leak detection.Water-soluble powder for• the tracing and leak detection in drains and wastewater systems• the detection of leaks in flat roofs, terrace drains, and underground garages "It is harmless to humans and animals as well as biologically unproblematic." standard colors The leak detection dyes are available in red, green, blue, and yellow. They are visually detectable without aids. These are dissolved in water in the area to be tested, making the water flow to be examined visible.special paintAdditionally, the leak detection dye is available in fluorescent/uranine. It is most visible under infrared and ultraviolet light.ApplicationThe marking dye is dissolved in water (1 level teaspoon of dye for 10 liters of water). A lower or higher color intensity can be individually adjusted by using more or less dye. Please refer to the safety data sheet and adhere to the recommended dosage.     questions and answers  Are the leak detection dyes also suitable for murky water?Yes. Generally, leak detection involves wastewater or contaminated water. The application is possible with all colors and also with fluorescein. However, for fluorescein, you will additionally need a UV flashlight. Please refer to the safety data sheet and always discuss the applications with the respective environmental authority. Applications involving drinking water or groundwater discharge could be problematic. "We need to check an underground river course. Are your colors approved for this?" Yes. Our colors are very well suited and approved for leak detection in wastewater. However, please contact the relevant environmental authority before use, as it may be possible that you could color a body of water, and then, of course, calls from concerned citizens would arrive at the office. Present our corresponding safety data sheet for this purpose. Please observe the safety data sheet and always discuss the applications with the respective environmental authority. Applications involving drinking or groundwater discharge could be problematic.Can your colors be used for flat roof leak detection?Yes. You would need to subdivide the roof area, seal the drains, and partially flood sections by adding colors. This way, you can localize the leak. Also, try this with our test fog, which you can push under the roof membrane using a fogger and a side channel blower. If you detect fog escaping here, you have pinpointed the error accurately. Please refer to the safety data sheet and always discuss the applications with the respective environmental authority. Applications involving drinking or groundwater introduction could be problematic.

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This compact air purifier from "Heylo" sets the standard on construction sites and in the industry. Due to its compact dimensions and very light weight, it is particularly suitable for renovation in small spaces. With the ergonomic carrying handle, the air purifier can be effortlessly transported from room to room.Various filters are available, which can be easily replaced (delivery without filters):• Coarse and fine dust filters against construction dust as well as hazardous particles such as mold spores.• Activated carbon filter for odor remediation.The structure of the metal housing is very service-friendly, allowing the air purifier to be cleaned and maintained quickly and easily. Fan Properties • max. fan air output of 1010 m³/h.• Highly efficient fan motor (ERP compliant).• Fan motor infinitely adjustable.• Quiet operation.• MID energy meter.• Ergonomic carrying handle.• Very light and stackable.• Flexible filter configuration possible (F9 / HEPA / carbon etc.).• Recommended and promoted by BG BAU.Informational film     Technical Data Fan  Ventilator air output max. without filter 1010 m³/h Air performance incl. free M-filter 890 m³/h Air performance incl. free H-filter 697 m³/h Air performance with saturated filters 600 m³/h Tension 230 V / 50Hz Power consumption 0.175 kW Power consumption 1.17 A Dimensions (L x W x H) 505 x 420 445 mm Weight 16 kg volume / 3 m 0 - 61 dB(A) Protection class IP54 Hose diameter intake/exhaust side 205 mm Room size at 15-fold air exchange 40 m³ max. area performance at 15-fold air exchange 13 m² guarantee 2 years

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Warm air hose / exhaust hose Ø205 mm, length 7.6 m Incl. fastening strap, color gray Usable and suitable for: • PowerFilter 1000, 1400 and 3500 HEYLO Art.-No.: 1250007

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Hose connection adapter plate with front suction opening, suitable for Heylo air purifier "Powerfilter1400".The suitable hoses have a diameter of 205 mm.

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With these connectors, two hoses can be joined and secured without affecting the airflow. The fixation is done either with the tie-down straps available on the hose, or with separate tension straps, for example from our range.Available diameters:ø 205 mmø 305 mmø 420 mmø 550 mmø 570 mm 

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With these connectors, two hoses can be joined and secured without affecting the airflow. The fixation is done either with the tie-down straps available on the hose, or with separate tension straps, for example from our range.Available diameters:ø 205 mmø 305 mmø 420 mmø 550 mmø 570 mm

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Dust extraction and vacuum in the workplaceThrough the practical dust extraction openings, a hose can be directly connected to the source of dust in the workspace. With a fan from our range, the dust can be easily captured and directed into M-class dust bags. Suitable fans include the Master BLM4800 from our range, to which compatible air hoses and dust bags with a diameter of 20cm can be attached. It is also possible to work with stronger blowers such as the Heylo PowerVent3000, the WDH-AP11, or the WDH-SHT28; however, these have a wide hose diameter of 30cm. A suitable reducer can be found at the bottom of this page. A protective door and a filter fan with hose connection (e.g. Heylo FT 500, PowerFilter 1000 / 1400 / 3500) placed in the white area near the door create a negative pressure in the suction process. For work with hazardous substances (e.g. mold), filter fans with HEPA filters can be used.Properties• Simple and quick assembly through quick release.• Two integrated dust extraction openings.• Easy transport with carrying bag.• High air throughput possible.• Easy cleaning.• Connection of an air purifier or fan via air hoses possible.Scope of delivery dust protection door• Basic door element (for door widths of 680 - 830 mm).• Adapter with 2 hose passages.• PVC film with Velcro (2 x 68 cm).• Carrying case.       Technical data   Base element (W x H x D) 680-830 x 300 x 81 mm Weight 8 kg hose passage 2 x 205mm

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The Dryfix "HotAirStopper" and "HotAirStopper XL" are practical accessories for mobile air conditioning units. They simply and reliably seal the window opening required for the passage of the exhaust hose from mobile air conditioning units. This window seal prevents heat from outside on one hand, and the expelled warm air from the air conditioning unit itself from flowing back into the room on the other hand. As a side effect, it keeps mosquitoes and other unwanted insects away. Ultimately, the solution also saves energy: the efficiency of the air conditioning unit is significantly increased because the heat load in the room is reduced.Function principle and assemblyThe Dryfix "HotAirStopper" consists of a roll of hook-and-loop tape that is adhesive on one side, as well as a cloth made of durable special fabric. Incorporated into the cloth is a zipper with two opposing zippers, which allows the exhaust hose to be fixed at the appropriate height from both sides in the window opening. The installation is comparably simple, like attaching a mosquito net: the hook-and-loop strip is glued along the three open sides of the window itself and the window frame. The cloth can then be easily attached with the hook-and-loop. A corresponding installation manual is included in the delivery. By the way, the windows can still be closed even when the cloth is mounted. Ideally, the cloth should not be stretched too tightly over the corners. Calculation window cycleThe standard version fits all common casement or tilt windows, whose three open sides do not exceed a total measurement of 400 cm. Only with us can you also get an XL version for a total measurement of 600 cm (surcharge +CHF 10.-) while supplies last.Calculation of total mass, example tilt window: (2 x window height) + (1 x width)Calculation of total mass, example wing window: (1 x window height) + (2 x width)Advantages and Features• Easy assembly with Velcro tape• Lower room temperature possible• more pleasant sleep without mosquitoes• No ingress of exhaust air and moisture• Window can be opened and closed• Energy-saving and water-repellent• Also suitable for roof windows that can be opened on one side (not for roof windows that rotate around an axis)   questions and answersWhich windows does the system work on?For all common tilt-and-turn windows in old and new buildings, as well as for installable skylights. Ideal are plastic or metal windows. With older, painted wooden windows, some paint may come off when removing the adhesive tape (similar to a mosquito net).  Can I also use the system on my balcony door?Yes. If you open the door as a wing, the standard version is sufficient. If the balcony door is tilted, the XL version fits.Is the cloth machine washable?Yes, up to 40°, e.g. wash program "easy care"   Which air conditioning/extraction devices is the system compatible with?With all devices that have a flexible exhaust hose, also with the mobile split air conditioning units "Ulisse" from our range.

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This hygrometer/thermometer is the most accurate measuring instrument for humidity and temperature in the "affordable" range in our offering."It is manufactured in a German precision factory for our company and has a very fast response time. The values are measured every 10 seconds, and the display alternates every 5 seconds between temperature and humidity. If a value changes significantly compared to the last measurement, this is additionally displayed as a trend with an arrow indicator pointing up or down."The hygrometer DFH can be hung on the wall or placed on the included stand. The modern, simple design also fits into living spaces or offices. "Two AAA batteries are required for operation (included in the delivery)"     Technical data   Dimensions (H x W x D)     10 x 8.5 x 2.6 cm Weight 97 gr. Measuring range 10% - 95% r. humidity Measurement accuracy 40 - 60%: max. deviation 2 % 10 - 39/61 - 95%: max. deviation 3 % (Resolution: 0.1 % r.H.) Ambient temperature -5°C - 55° at 20°C 0.3°C (Resolution: 0.1 % r.H.) Mass time every 10 seconds Protection class IP20 (not suitable for outdoor installation) Guarantee: 2 years

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The HT3 is a simple measuring device for humidity and temperature in the room. The temperature can be displayed in either °C or °F. A "Tacho" display visually represents the measured humidity in a clear manner and indicates whether the air is dry, optimal, or too humid.It can be used in various ways. Either lying down, standing with a foldable stand, or also magnetically on a metal surface (e.g. refrigerator door, iron pipe, etc.) thanks to the magnetic insert on the back of the housing.The hygrometer HT3 is only suitable for indoor use.Battery operation (2 x AAA batteries included), a message will be displayed when the battery is low.2 year guaranteeShipping costs for 1 item: Fr. 10.- (Based on B-Post, further shipping options can be found in "My Cart")  

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Mechanical hygrostat, suitable for these dehumidifiers from Oasis (with front-mounted rotary control):   Oasis 75Oasis 125Oasis Evolution 140Oasis D150Oasis OD165Oasis D165Oasis Evolution 220Oasis Evolution 270Krüger Airsec 75 / 75THKrüger Airsec 125 / 125THKrüger Airsec 165 / 165THKrüger Airsec 225 / 225THKrüger Airsec 265 / 265THRoth-Kippe Sonora 16Roth-Kippe Sonora 26Roth-Kippe Sonora 36Lubra FROM 125THLubra FROM 165THAxAir 125AxAir 165The control knob is not included in this basic offer and can be ordered optionally.

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10m cable reel 230V up to 2300W or 10AThis high-quality cable reel with automatic cable retraction for private and commercial use.Ideal for heating devices and machines on a normal power supply of 230V up to 2300W.Always fully unwind the cable reel when in use.   Technical data Cable length: 15 meters (cross-section 1.5 mm²) Warranty: 2 years

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