Lid riser fitted on the rim of a white Fluval Flex, lifting the lid off the glass

Lid Risers for Fluval Flex 9, 15 & 32.5 Gallon, Set of 4

Fluval Flex 15 Gallon (57 L) / Black
$15.00
Skip to product information
Lid riser fitted on the rim of a white Fluval Flex, lifting the lid off the glass

Lid Risers for Fluval Flex 9, 15 & 32.5 Gallon, Set of 4

Reviews from our Etsy shop

$15.00

Fits: Fluval Flex 15 Gallon (57 L)

Not for: Fluval Flex 9 & 15 Gallon 2.0

Not sure which tank you have?
  • Lifts the canopy 1 in for a 1 in air gap.
  • More room for cables, equipment and tall plants.
  • Clips firmly to the glass; a groove on top seats the lid.
Tank
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

The Flex canopy sits close to the water, which leaves little room for equipment and limits air at the surface. These lid risers lift the canopy 1 in at each corner, for more clearance and easier access at feeding time.

Compatibility
  • Fits: the original Fluval Flex 9, 15 and 32.5 gallon. Pick your tank.
  • Does not fit: the Fluval Flex 2.0.
Why it helps
  • Lifts the canopy 1 in for a 1 in air gap.
  • More room for cables, equipment and tall plants.
  • Clips firmly to the glass; a groove on top seats the lid.
  • The lid still lifts off as usual.
Installation
  1. Clip one riser onto each corner of the tank glass.
  2. Set the canopy on top, so it sits in the grooves.
  3. No tools needed.
In the box

A set of 4 lid risers for the tank you pick, 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: 99 (95%)
  • 4 stars: 3 (3%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (1%)
  • 1 star: 1 (1%)
S
Steve Rey

Thanks Adam for your fast responses to my questions about your lid risers! Your attention to detail in making these is very noticeable when I first received shipment! The item arrived 4 days earlier than what was expected! The fit and finish shows that what you wanted to achieve was made with great success! Thank you! Get off the fence and order them! Thanks again and best of luck to all your endeavors!

S
Scott

These lid lifts are very nice. I had ordered a set from another seller, and they were cheap feeling and ugly. This seller sells quality and worth the price mods for tanks. These lifts are very sturdy and modern looking and even compensates for the curved glass on the fluval 32g. Just make sure you get a left and a right piece for the front lifts. The curved part of the lift should face the front of the tank, and the stamped number should be on the inside. I was sent two left side pieces, the seller corrected the mistake and immediately sent out another set of the front lifts. Excellent customer service and quality stuff. I have one suicidal cobra endler who loves to jump into the filter area, so i had to take the back lifts off so the lid sits closer to the filter area. It still looks nice using the front lifts only.

D
Damiano Sasso

Super teil für das fluval flex

M
Marianne

Correspond parfaitement!j'en suis très heureuse

R
Ryan Shaeffer

These risers are AWESOME! Well designed, and fit the glass, lid, and curvature of the tank perfectly. I had to add a canister filter to my 32.5 Flex due to the bioload of 2 fancy Goldfish. This was the perfect height to get the Fluval 207 return nozzle over the edge, and have a clean, equally raised appearance. The two back brackets are L shaped and help with the air stones I have in the corners as well, by stopping the bubbles from overflowing the edge. It ALSO cooled my tank off by a degree or two, as the factory hood would not allow my goldfish tank to get below 76 degrees. So many benefits from such a small aftermarket part, thank you Fish Guild!

K
Kevin Osborne

Fast shipping, seller replaced broken lid riser. Outstanding integrity! Will order from this seller again.

J
Jeff Griffin

They fit nice and also work in conjunction the lid spacers.

J
Jonathan

Great quality, I highly recommend the product and the seller.

S
Sign in with Apple user

I have bought from this seller before. NEVER a problem. ALWAYS quality items!

P
Patrick

These lid props work great. And lid stays when I use my hood props to work on things in the tank

C
Colette Beck

Passen super. Temperatur ist jetzt auch runter gegangen. Danke.

j
jeff

As described, nice quality print job. Would purchase from again.

E
Elliot Wong

I am quite happy with the product as it blends in well with the whole look of the fluval tank. Moreover, it helps to air the tank too, as I am not running any chiller, and my living room can be rather warm during the day. The mounting is easy and the cover sits nicely. Rather precise measurement. Seller even takes care of the small curve detail towards the front of the tank.

M
MKD

My new light (Finnex Stingray) fits perfectly under these risers and the bag prevents condensation on the light too. The risers look great and I have not noticed and increase in noise from the pump due to the raised lid. A+

B
BARBARA

These are great. I previously ordered a different style from another seller and was very disappointed. They kept breaking. These are a different style, very well made and I really like them.

R
Robert Rainey

great product. exactly as described. arrived on time

P
Peter Attanasio

Great product and easy installation.
Postal service was late.

W
Whitney Miller

excellent product

M
Michael Futch

These fit my Flex 15 perfectly. Be advised that they will not fit if you use the filter covers produced by the same manufacturer.

A
Angela

Awesome! Fits great, just as described!

D
Derek

game changer order a set today and don't look back

Y
Yvonne

These were exactly what I was looking for and they shipped quickly.

A
Amy

Great product & highly recommended.

C
Callum Broe

Thank you it’s great :)

S
Sign in with Apple user

Item gets five stars. If you have a goby don’t get this I had these on and still found the goby in the morning on the floor. Obviously not anything to do with the product.

I would have never thought he would have made it through the one inch opening. He was established had his rock home paired with a pistol shrimp and still found his way through that 1” opening (what kind of luck is that lol)

Nonetheless a good product and as advertised thank you!

P
Pamela Haley

I didn't reach out, I admit. They do the job. The only issue I have, is that one of the clips, if touching the water surface, has some kind of capillary action, drawing water up and over the side of the rank. Easily solved by keeping the water level just below it but, I would like to keep the level higher.

E
Etsy customer

Works beautifully!! So nice to have some air in my Flex!! Now my floating plants won't suffer... Thank you!