Black IR sensor slot plug for the Fluval Flex, an oval cap with a small tab

IR Sensor Slot Plugs for Fluval Flex 2.0 & Flex 9 & 15 Gallon, 3-Pack

Black
$4.00
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Black IR sensor slot plug for the Fluval Flex, an oval cap with a small tab
  • Black IR sensor slot plug for the Fluval Flex, an oval cap with a small tab
  • Black IR sensor slot plug for the Fluval Flex lid, angled top view of its flat oval cap
  • White IR sensor slot plug for the Fluval Flex lid, angled top view of its flat oval cap
  • Underside of the white IR sensor slot plug, showing the two clips that press into the Flex lid slot
  • Graphic: black slot plug, empty slot and infrared sensor compared on a dark Fluval Flex lid
  • Graphic: white slot plug, empty slot and infrared sensor compared on a white Fluval Flex lid
IR Sensor Slot Plugs for Fluval Flex 2.0 & Flex 9 & 15 Gallon, 3-Pack

IR Sensor Slot Plugs for Fluval Flex 2.0 & Flex 9 & 15 Gallon, 3-Pack

Reviews from our Etsy shop

$4.00

Fits: Fluval Flex 9 & 15 Gallon (Original) · Fluval Flex 9 & 15 Gallon 2.0

Not for: Fluval Flex 32.5 Gallon

Not sure which tank you have?
  • Closes the empty IR sensor slot.
  • Sits flush with the lid.
  • Three plugs in each pack, so you have spares for other tanks.
Color
  • Flat $4.88 shipping for your whole US order
  • Ships Mon, Wed & Fri. Arrives 2–5 business days after it ships.
  • Damaged or wrong? Refund or a new part within 30 days. Our policy

About this part

Take the infrared sensor out of your Flex lid and it leaves an open slot that looks unfinished. This plug closes the slot, so the lid looks clean and complete again.

Compatibility
  • Fits: the infrared sensor slot in the lids of the original Fluval Flex 9 and 15 gallon and the Flex 2.0, 9 and 15 gallon.
  • Does not fit: the Fluval Flex 32.5.
Why it helps
  • Closes the empty IR sensor slot.
  • Sits flush with the lid.
  • Three plugs in each pack, so you have spares for other tanks.
Installation
  1. Press the plug into the slot until it clicks.
  2. No tools and no glue.
In the box

A pack of 3 IR sensor slot plugs, in black or white.

Designed and 3D printed in Pennsylvania. One flat shipping price covers your whole US order, so a second part ships for no extra cost.

  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
D
Dennis

Quick and efficient shipping. Adam did a great job with these.

Dennis review photo
j
jasmin barba

Just as described, was a perfect fit for y Fluval flex 9g tank

jasmin barba review photo
T
Todd

Fits great doesn’t pop loose. Nice for aesthetics.

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