What is the max temp of use for this fan? i see you said 240f, but all other manufacturers with plastic impellers say max temp 140f. are you certain?

Always stay a minimum of 25% below specified temp. At minimum they can warp and and motor performance would be affected

If powered from a switched outlet, will it remember the last speed setting or does that require constant power?

Morning RS, the S4 will not remember your fan speed. It’s a manual setting only. I also have a T4 with a smart controller and it does remember and can be set to auto for heat and humidity. The T4 is for auto exhaust and S4 is intake. If it is your only fan go with the T4. Also, if you have more than 200sf to ventilate go directly to the T6. The are very quiet which is important as my room is under a bedroom. Hope this helps.

How well does this work with a carbon filter?

I have a 350 Cfm Coco/Carbon Fiber filter that I place on the Exit side of my application. I have tested the filter on both the intake and the exit. I found these units Push much better than they Pull. I do have to increase the power by 10% when I install the exit filter, but it's not really an issue in my application.

What is the best way to connect this to 12 or 24 volt system?

AC infinity, also looking for DC system compatibility off grid use with solar and lithium battery banks. Want to avoid DC->AC->DC to save wattage. I like that your fan design is efficient, but not in my case as the conversion costs wattage/heat. Ended up buying Atwood unit which does 12/24v which is no where near as nice a fan as this...

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AC Infinity CLOUDLINE PRO S4 静音 4インチインラインダクトファン速度コントローラー付き加熱/冷却用ファン冷却促進栽培用テント水耕栽培

Product ID: 725708395

Details

コントローラーの種類
プルチェーンコントロール
スタイル
インダストリアル
ブランド
AC Infinity
取り付けタイプ
フラッシュマウント
特徴
静音運転
速度数
8

🔇28 dBA ultra-quiet

🌬️205 CFM airflow

🎛️10-speed PWM controller

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Description

🌿 Elevate your airflow game—quiet, powerful, and in total control!

WHISPER QUIET POWER - Experience powerful 205 CFM airflow at a barely-there 28 dBA noise level—perfect for focused work or stealthy cultivation.
PRECISION SPEED CONTROL - 10-speed PWM manual controller lets you dial in the exact airflow you need, optimizing energy use and comfort.
PLUG PLAY INSTALLATION - Comes complete with AC adapter, hardware, and manual for hassle-free setup—get your environment optimized in minutes.
ENERGY EFFICIENT EC MOTOR - Mixed flow design with EC-driven motor delivers superior airflow with minimal power consumption—eco-friendly and wallet-friendly.
VERSATILE CLIMATE CONTROL - Ideal for hydroponic tents, AV racks, or any space needing quiet, efficient ventilation and odor control.

The AC Infinity CLOUDLINE PRO S4 is a 4-inch inline duct fan delivering 205 CFM airflow with whisper-quiet 28 dBA noise. Featuring a 10-speed PWM controller and energy-efficient EC motor, it ensures precise, silent ventilation ideal for hydroponic cultivation, AV racks, or any climate control need. Easy to install with included hardware and power adapter, it’s the professional’s choice for optimized air circulation and odor elimination.

Specifications

ASIN	B07JB292JC
Amazon 売れ筋ランキング	パソコン・周辺機器 - 41,368位 ( パソコン・周辺機器の売れ筋ランキングを見る ) ケースファン - 316位
GTIN (Global Trade Identification Number)	00819137020290
UPC	819137020290
おすすめ度	4.7 5つ星のうち4.7 (4,016) var
コントローラーの種類	プルチェーンコントロール
コード・ケーブル長さ (m)	144 インチ
ブランド名	AC Infinity
ブレード長	7.4 インチ
メーカー型番	AI-CLS4
ユニット数	1.0 個
刃の数	10
動力源	Ac
取り付けタイプ	フラッシュマウント
同梱商品	コード
品番・型番	AI-CLS4
商品の重量	2.61 キログラム
商品スタイル	インダストリアル
扇風機のデザイン	換気扇
消費電力（ワット数）	21 W
特別な機能	静音運転
空気流量	205 立方フィート/分
管理方法	タッチ, 遠隔
速度の数	8
部屋タイプ	バスルーム
電圧（ボルト）	240 ボルト (AC)
騒音レベル	28 デシベル

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77293 som

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In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

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AC Infinity CLOUDLINE PRO S4 静音 4インチ インライン ダクトファン 速度コントローラー付き 加熱/冷却用ファン 冷却促進 栽培用テント 水耕栽培

Details

Details

Description

Specifications

Common Questions

AC Infinity CLOUDLINE PRO S4 静音 4インチインラインダクトファン速度コントローラー付き加熱/冷却用ファン冷却促進栽培用テント水耕栽培