SKU: 6422815688

Tube QPW14WST21SHG (Teflon G) (TUB14W471)

Sale price$25.29 Regular price$28.10
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Description

Tube QPW14WST21SHG (Teflon G) (TUB14W471)Lengte: 53 cm Diameter (T5): 1,59 cm. Geschikt voor Chameleon Vega, Chameleon Sirius, On Top Pro en Nemesis Quattro (IP). Hoge prestaties en veiligheid 100% Europese technologie Hogere initile UVA output bij 365nm duurzamere output Shatterproof coating volgens industriestandaard FEP: maximaal 5% UVA lichtverlies en glasretentie onder impact volgens BS EN61549 Milieuverantwoorde keuze: geen lood en minder kwik Getest en vertrouwd merk De meeste UVA

Lengte: 53 cm / Diameter (T5): 1,59 cm.

Geschikt voor Chameleon Vega, Chameleon Sirius, On-Top Pro en Nemesis Quattro (IP).

Hoge prestaties en veiligheid
• 100% Europese technologie
• Hogere initiële UVA-output bij 365nm / duurzamere output
• Shatterproof coating volgens industriestandaard FEP: maximaal 5% UVA-lichtverlies en glasretentie onder impact volgens BS EN61549
• Milieuverantwoorde keuze: geen lood en minder kwik
• Getest en vertrouwd merk

De meeste UVA-lichtopbrengst van Quantum buizen bevindt zich in het spectrum van 350 tot 380 nanometer. Uitgebreid wetenschappelijk onderzoek, gesponsord door PestWest en uitgevoerd aan de Universiteit van Birmingham (UK), heeft aangetoond dat dit het meest aantrekkelijke spectrum is voor stedelijke vliegen. In 1997 heeft PestWest de firma Sylvania Lighting International (SLI) benaderd om de verkregen kennis uit dit onderzoek toe te passen. Na een onderzoeks- en testperiode van 2 jaar is hieruit de Quantum buis geboren.

Quantum buizen voldoen aan de meest milieuvriendelijke normen en voldoen aan de eisen van de Restriction of Hazardous Substances (RoHS) wetgeving, op grond waarvan de vervaardiging van BL350 buizen is verboden in Europa voor het milieuwelzijn. Quantum buizen worden vervaardigd volgens de de hoogste kwaliteit met behulp van de nieuwste watergebaseerde fosfortechnologie.

De afgifte van UVA-licht door lampen is sterk afhankelijk van het gebruikte type fosforen en de kwaliteit van het fabricageproces. De verkeerde fosformix en een gebrek aan kwaliteitscontrole leidt tot zeer lage productprestaties. De speciale fosformix gebruikt in Quantum buizen en een systeem van kwaliteitscontrole volgens de internationale normen geven hoge initiële UVA-afgifte met behoud van meer UVA-licht gedurende de levensduur van de buis. Hierdoor garanderen PestWest Quantum buizen de gebruiker zeer effectieve prestaties gedurende de gehele levensduur.

Niet alle shatterproof coatings zijn hetzelfde omdat de kwaliteit afhangt van het gebruikte materiaal. Quantum shatterproof buizen zijn voorzien van een hoge kwaliteit FEP shatterproof coating met een uitstekende UV-overdracht van circa 95%. De FEP coating beschikt ook over een uitstekende schokbestendigheid en gegarandeerde glasretentie. Het zal niet smelten, vlokken, verkleuren of lekken en voldoet aan de internationale norm IEC 61549 voor shatterproof buis coatings.

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SKU: 6422815688

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CPT RSV
Alexandria, US
★★★★★ 5
Expensive Look Without The Expense!
Size: Medium, Color: Black, Size: Medium, Color: Black
Sizing: If you’re a true large like me and close to but less than fifteen pounds overweight, normal length and with a 44” chest, buy a medium and use the shirt to inspire you to lose the beer belly. If you have similar dimensions but are overweight by up to thirty pounds, get the large. Materials: The mediums are manufactured to 70% synthetic, 30% linen—which is a great mix, as is doesn’t have to be ironed after it’s washed and hung to dry, nor does it have to be ironed every time you get up from a chair. I’ve had many 100% linen shirts and sure, they look great after you spend thirty minutes ironing them, just to look like a crumpled up newspaper after you get out of your car. My experience with linen shirts is what brought me here. Unboxing the shirt: I threw it on an ironing board the moment I unbagged it. I tried the Synthetic setting on the iron—it wasn’t enough. I then tried the Wool setting and set the steam setting to constant medium to high. It worked great. I didn’t have to press down at all, just lightly glided the iron across wrinkled areas of the shirt. Within five minutes, the shirt looked like a hundred-dollar shirt. The material is light, yet feels heavy to the touch and breathes very well in the heat. The hidden buttons give a clean, modern look that allows the shirt to be worn with anything from shorts and sandals to dress slacks and shoes in a club. I like to wear these shirts, untucked with a pair of jeans and western boots. This shirt is very comfortable, fits nice and is extremely versatile.
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Reviewed in the United States on April 5, 2026
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Nick
Phoenix, US
★★★★★ 4
Great for the price
Size: Medium, Color: Grey
Nice and light material. Looks good. Suitable for hot temperatures and casual attire. The only thing I've noticed so far that isn't so great, is that the buttons are rather cheap and the middle part broke out on a few of them.
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Reviewed in the United States on May 16, 2026
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Alvaro
Houston, US
★★★★★ 5
10/10
Number of Items: 6, Color: Black (6-pack), Size: X-Large
These black T shirts are a great buy. The quality is solid, the material feels comfortable, and they fit really well without being too tight or too loose. They hold their shape after washing and the color stays nice and dark. Perfect for everyday wear, whether it is for layering or just a simple outfit. The multipack makes it even better value for the price. Definitely worth it and I would buy again.
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Reviewed in the United States on May 3, 2026
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Elsviel
Alexandria, US
★★★★★ 5
Comfortable and Great Everyday T-Shirts
Number of Items: 5, Color: Black/Sport Grey/Charcoal, Size: Small
These T-shirts are very comfortable and perfect for daily wear. The fabric feels soft on the skin and the fit is just right for casual use. They are breathable and hold up well after washing, making them a reliable basic wardrobe item. Overall, a simple but high-quality multipack that I really enjoy wearing.
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Reviewed in the United States on May 22, 2026
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EgLhan
Omaha, US
★★★★★ 5
Great fabric
Number of Items: 5, Color: Black/Sport Grey/Charcoal, Size: Large
The Gildan Men's Crew T-Shirts (Style G1100) are the ultimate essential for anyone seeking a reliable, high-quality basic that holds its own against more expensive brands. These shirts feature a heavyweight cotton construction that provides a structured fit and stays opaque wash after wash, while the taped neck and shoulders ensure the collar and seams remain durable under daily use. With a tag-free design and breathable fabric, they offer a comfortable, irritation-free experience that makes them a perfect "set-it-and-forget-it" staple for any wardrobe.
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Reviewed in the United States on April 19, 2026

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