DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
💧 Elevate your aquarium game with whisper-quiet, powerful filtration!
The Tetra Whisper In-Tank Filter 40i is a compact, all-in-one internal filter and air pump designed for 20-40 gallon aquariums. It features a quiet submerged motor, dual-sided mesh for debris capture, and a powerful 170 gallons per hour filtration rate. Its space-saving design mounts inside the tank, allowing flush placement against walls, and uses easy-to-change Bio-Bag cartridges for hassle-free maintenance. Ideal for diverse aquatic setups, including turtle tanks and decorative waterfalls.
| ASIN | B0002DHYH2 |
| Allergen Information | Gelatin Free |
| Batteries | Product Specific batteries required. |
| Batteries Included | No |
| Best Sellers Rank | #26,891 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,472 in Aquarium Accessories |
| Color | black |
| Customer Reviews | 4.2 4.2 out of 5 stars (21,113) |
| Date First Available | 7 August 2012 |
| Flavor | Flavorless |
| Item Form | Canister |
| Item Weight | 680 g |
| Item model number | AQ-65818 |
| Number of Items | 1 |
| Pet Life Stage | all ranges |
| Pet Type | Aquatics, Aquatics Filter Media, Aquatics Filter Media Filter Inserts, PetSupplies |
| Product Dimensions | 14.86 x 12.93 x 26.14 cm; 680.39 g |
| Quantity | 1 |
| Size | Up to 40-Gallons |
| Specific Uses | Active |
| Volume | 5 Liters |
| batteries required | No |
T**Q
Disappointed !!!
Worst filter, don’t buy this…the motor dies in few hours and doesn’t work anymore.
B**E
Very bad experience
Motor is not woking properly, very big broken sounds is coming out from the motor, request amazon to refund, very sad.
S**B
Stopped working after 30mins
Product looked amazing but stopped working after 30mins…
J**S
Silencioso y mantiene la pecera limpia
A**R
Its quiet, does the job as an equal bonus my tank is small and it oxygenates the water enough that I don't need a pump
D**N
للاسف المنتج 110 فولت ولايوجد في الوصف تحديد للجهاز،وعندنا في السعودية 220 فولت فقط،بالاضافة الى ان غطاء الفلتر غير ثابت،لابد من ارجاع المنتج
P**.
Los pocos días que lleva en uso a sido 100% efectivo, limpio el agua de mi pecera a pesar que ya estaba un poco sucia. Súper silencioso y de buen tamaño Hasta ahora todo bien
D**T
I have used these for so many years for little tank setups and my turtle and snails etc. Always work super great and super quiet! Plus they are cheap. No brainer imo. I'm sure theres a faulty one here n there as with anything but keep the propeller clean like any other pump and dont let the filters get too overflowing clogged and you'll be happy I promise. Also with filters of any kind try to get one rated for more than you actually have so the filter doesn't get overwhelmed. Even the filters are cheap for a box of 12 for like $13. Cant go wrong!! 10/10
Trustpilot
1 week ago
1 month ago