Question 1

Hey, this 3m Phonic Trap Sheath looks great for reducing noise. Stupid question, but I'm a beginner so here I go... Do I need a special tool to connect it to my extractor or can it be done easily by hand?

Accepted Answer

The 3m Phonic Trap Sheath is indeed very easy to install, specially designed to be accessible, even for beginners. No need for special tools: it comes with clamps to facilitate its installation. This sheath has great flexibility and rigidity, ideal for easy hand assembly. It is compatible with all types of ventilation devices, including your air extractor. In short, there is nothing simpler for a beginner than to install this sheath. Thanks to it, you will effectively reduce the noise produced by your ventilation system!

Question 2

What is the actual sound insulation performance of the Phonic Trap 3m 254mm duct under real usage conditions compared to a standard aluminum duct?

Accepted Answer

The Phonic Trap 3m Ø254mm duct offers a significantly better real sound insulation than a standard aluminum duct. Under usage conditions, it can reduce airflow noise by up to 50% more than certain standard acoustic ducts like Sonoflex, thanks to its special design without glass wool or rock wool, ensuring safety and ease of installation. The aluminum duct does not provide significant sound absorption, making the Phonic Trap far more comfortable for reducing noise pollution in a ventilation system.

Question 3

What is the actual sound reduction level measured in dB with this Phonic Trap duct 3m 254mm in real installation conditions?

Accepted Answer

The Phonic Trap 3 meters - Ø254mm offers an actual sound reduction of about 50% compared to a standard aluminum duct. This attenuation represents a typical drop of 6 to 10 dB under real installation conditions, which corresponds to a perception of noise roughly halved by the human ear. Thanks to its effective soundproofing layers, it ensures this significant reduction without compromising airflow or creating excessive back pressure.

Question 4

What is the average pressure loss over 3 meters with this Phonic Trap 254mm duct compared to a standard aluminum duct?

Accepted Answer

The Phonic Trap 3 meters Ø254 mm duct is specifically designed to reduce ventilation noise by approximately 50% compared to a standard aluminum duct due to its acoustic lining and insulation made of felt. However, this design generally leads to a slight increase in pressure loss, due to internal roughness and absorbent materials, which slows down airflow a bit more. Unfortunately, no precise data on the average pressure loss over 3 meters for this duct compared to a standard aluminum duct is available. For an exact measurement, a detailed technical sheet or an experimental evaluation would be needed. In practice, this slight increase is a typical trade-off for benefiting from a quieter environment.

Question 5

What exact dB reduction can be expected from a standard extractor with this Phonic Trap 3m 254mm duct compared to a classic aluminum duct?

Accepted Answer

The Phonic Trap sheath 3 meters - Ø254mm Pre-cut is designed to significantly reduce noise related to air flow. It lowers the noise by approximately 50% compared to a classic aluminum duct, which corresponds to an approximate reduction of 3 to 4 dB in sound pressure level. However, this estimate depends on the specific installation context and the extractor used. This duct is an excellent choice for reducing noise without compromising ventilation performance.

Question 6

Does the 3M acoustic duct play a significant role in reducing temperature compared to a standard aluminum duct in a horticultural ventilation system?

Accepted Answer

The Phonic Trap duct is specially designed to reduce noise from ventilation systems, with an efficiency of up to -50% of the sound level compared to standard aluminum ducts. However, it has no significant impact on temperature in a horticultural ventilation system. The aluminum ducts, by their nature, do not directly affect air thermal management, and the Phonic Trap does not alter this parameter either.

Question 7

What is the actual effectiveness of noise reduction on powerful extractors with the Phonic Trap 3m 254mm duct compared to traditional aluminum ducts?

Accepted Answer

The Phonic Trap 3 meters - Ø254mm duct provides approximately 50% better noise reduction compared to traditional aluminum ducts. Its specific three-layer structure is designed to effectively absorb continuous noises from powerful extractors, especially at low and mid frequencies, which significantly reduces the overall noise level. Unlike aluminum ducts, which are stiffer and noisier, the Phonic Trap combines robustness, non-allergenic materials, and ease of installation while maintaining excellent air flow. It is an ideal choice for limiting noise disturbances without compromising ventilation.

Question 8

What maintenance is recommended to maintain the sound effectiveness of the Phonic Trap duct in the long term?

Accepted Answer

To preserve the sound effectiveness of the Phonic Trap duct 3 meters - Ø254mm, it is essential to keep it clean inside, avoiding any accumulation of dust or debris that could obstruct its absorbing surface. Also, make sure to limit tight bends and respect the diameter corresponding to your extractor, which ensures good flow and reduces pressure losses.Its robust and moisture-resistant design facilitates maintenance: a simple periodic check for any tears or wear is enough to guarantee optimal noise reduction in the long term.

Question 9

What is the actual sound reduction performance of a 254mm extractor in SCROG LED configuration with this 3m Phonic Trap duct?

Accepted Answer

The 3-meter Phonic Trap duct - Ø254mm offers a real noise reduction of approximately 50% on a 254 mm extractor, particularly effective in SCROG LED configuration. Its acoustic felt lining effectively absorbs continuous noises in the low and mid frequencies, typical of powerful extractors. This duct combines robustness and ease of installation, ensuring significantly superior acoustic comfort compared to classic aluminum ducts. It results in a slight pressure loss, without compromising the necessary ventilation for a good climatic balance in your cultivation. It is an ideal solution to significantly reduce noise nuisances while maintaining optimal air flow in your growing space.

Question 10

What is the durability of the microporous non-woven interior material against humidity in the long term?

Accepted Answer

The microporous non-woven interior material of the Phonic Trap sheath 3 meters - Ø254mm Pre-cut exhibits excellent durability against humidity over the long term. Designed with polyester wadding insulation and a non-woven black aluminum sheet, this system remains stable and effective even in typical humid environments. The microporous fabric reinforced with a steel layer limits degradation, ensuring the preservation of insulating properties and the robustness of the sheath over time. Thus, the sheath does not lose its acoustic effectiveness or resistance despite prolonged exposure to ambient humidity. In summary, this sheath is perfectly suited for durable use in spaces where humidity fluctuates regularly, guaranteeing consistent acoustic insulation without deterioration.

Question 11

Does the Phonic Trap 3m 254mm duct maintain its acoustic efficiency and light tightness under high air pressure and with a high-performance LED extractor?

Accepted Answer

The Phonic Trap 3 meters Ø254mm perfectly retains its acoustic efficiency and light tightness even under high air pressure, for example with a high-performance LED extractor. Its three-layer structure absorbs about 50% of noise compared to a conventional aluminum duct, while preventing any light infiltration thanks to its opaque black coating. It is true that its absorbing design leads to a slight increase in air resistance, but this remains moderate and does not significantly affect the flow rate or performance of your extraction system. It’s an excellent compromise for benefiting from a quiet environment and without light leaks, essential for quality indoor cultivation.

Question 12

How long does the Phonic Trap material retain its acoustic properties before it needs to be replaced to maintain optimal noise reduction?

Accepted Answer

The Phonic Trap material is designed to retain its acoustic properties over a long period due to its manufacture without fiberglass, its water-repellent outer coating, and its aluminum adhesive resistant to external aggression. This ensures significant noise reduction and very low pressure loss over time. There is no specific guaranteed duration, but its robustness and moisture resistance allow for stable performance under normal use. To maintain optimal sound reduction, it is advisable to regularly check the condition of the casing and ensure that it shows no damage or accumulation of dirt.

Question 13

Does the Phonic Trap sleeve 3m 254mm maintain its acoustic performance and light tightness after several years of use in real conditions?

Accepted Answer

The Phonic Trap sleeve 3 meters – Ø254 mm pre-cut offers about 50% noise reduction compared to a traditional aluminum sleeve, thanks to its triple-layer structure with acoustic coating and felt insulation. Its black coating ensures total light tightness. However, no precise data is available on the longevity of these acoustic performances and its tightness after several years of actual use. Nevertheless, its French manufacturing and robust, stable materials suggest that it effectively maintains its qualities under normal usage conditions. If you wish, we can advise you on complementary solutions to optimize the longevity and performance of your installation.

Certification	REACH
Composition	armature acier spiralé, intissé microporeux, ouate polyester 25mm, extérieur alu noir
Type	Gaine insonorisée
Matière	armature acier spiralé, intissé microporeux, ouate polyester, extérieur alu noir
Densité du mylar	sans laine de verre
Diamètre (mm)	254
Longueur (m)	3
Isolation phonique	Oui
Température de travail (°C)	-20°C à 80°C
Pression maximale	2100 Pa
Pays de fabrication	France
Réduction du bruit	~50% vs gaine alu

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Phonic Trap sheath 3 meters - Ø254mm Pre-cut

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