Parts for Fluval Spec III
The 2.6 US gallon Spec, Fluval's smallest desktop tank with a filter in the back chamber. Printed PETG parts for it, made to order in the USA.
These are the parts we print for it.
About the Fluval Spec III
This page lists every part we print for the Fluval Spec III.
Fluval lists the Spec III as the Spec 2.6 US Gal, 10 L. Item 10515 in black and 10517 in white. Both names mean the same tank.
It is the smallest tank in the Spec line. The filter sits in a rear chamber under a lift off cover, so the media comes out without reaching past the fish.
Lighting is 32 LEDs at 7000K inside a waterproof aluminum frame with a touch switch. Fluval rates the LEDs for 50,000 hours.
The pump is rated as a range rather than one figure, 46 to 66 US gallons per hour, because the outflow is adjustable.
What Fluval publishes for the Spec III
Fluval publishes these figures for the Spec III. They describe the gear itself.
- Water capacity
- 2.6 US gallons, 10 L
- Outside tank size
- 10 x 8 x 11.5 in, 25.5 x 20 x 29 cm
- Pump output
- 46 to 66 US gallons per hour, 175 to 250 LPH
- Power use
- 10W
- Filter stages
- 3, with foam, carbon and BIOMAX media
- LEDs
- 32 total at 7000K
- Brightness
- 738 lumens
Fluval Media Baskets
1 part.
Guides for this gear
These pages cover this gear by name, or other gear from the same maker.
- Fluval Media Basket Setup: Canister Filter Media Order ExplainedFilter media has an order: mechanical, biological, then chemical. See why it matters and the most common Fluval media basket mistakes.
- Fluval Flex and Fluval Spec Accessories: Media Baskets, Spray Bars, and What Actually Fits TodayFluval Flex and Spec tanks are some of the most modded aquariums out there. See which baskets we make for each one, and what owners mod most.
- Fluval Hose Size Chart: 14.5 mm and 17 mm by Filter SeriesFluval uses two hose sizes across its whole canister range. See which series takes which, with Fluval's own part numbers.
- Which Hose Fits Your Filter: Eheim, Fluval, and JBL Hose Sizes by ModelEheim, Fluval, and JBL all size their hose differently. Find your model, read its size, and see the adapter that bridges the gap.
Other Fluval gear
Run more than one of these? Each page shows the parts we print for that model.
More for your Fluval gear
See every part we print for Fluval gear, and the guides that go with it.
Browse these parts
Need something for the Spec III that is not here? Tell us what you run and we will add it to the list we build from.
Brand names on this page belong to their own companies. We use them only to show which gear these parts are made for. TankRig is not part of those companies, and they do not back or approve our parts.