--- product_id: 235475163 title: "Fluval Flex 32.5 Marine Salt Water Aquarium Kit - Fish Tank for Fish, Coral & More - Comes with LED Lights, Filtration System & More - 32.5\" x 15.75\" x 15.35\" - 123 L, 32.5 Gal. - Black" brand: "fluval" price: "€ 2420.19" currency: EUR in_stock: true category: "Fluval" url: https://www.desertcart.gr/products/235475163-fluval-flex-32-5-marine-salt-water-aquarium-kit-fish store_origin: GR region: Greece --- # 7500K White + RGB LED customizable lighting FluvalSmart App control 3-stage advanced filtration system Fluval Flex 32.5 Marine Salt Water Aquarium Kit - Fish Tank for Fish, Coral & More - Comes with LED Lights, Filtration System & More - 32.5" x 15.75" x 15.35" - 123 L, 32.5 Gal. - Black **Brand:** fluval **Price:** € 2420.19 **Availability:** ✅ In Stock ## Summary > 🌊 Dive into brilliance with Fluval Flex – where innovation meets your marine masterpiece! ## Quick Answers - **What is this?** Fluval Flex 32.5 Marine Salt Water Aquarium Kit - Fish Tank for Fish, Coral & More - Comes with LED Lights, Filtration System & More - 32.5" x 15.75" x 15.35" - 123 L, 32.5 Gal. - Black by fluval - **How much does it cost?** € 2420.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/235475163-fluval-flex-32-5-marine-salt-water-aquarium-kit-fish) ## Best For - fluval enthusiasts ## Why This Product - Trusted fluval brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Curved Design:** Modern curved front glass with honeycomb wrap hides water lines and filtration for a clean, gallery-worthy display. - • **Optimized Water Flow:** Dual multi-directional outputs let you customize currents, mimicking natural marine environments for thriving fish and coral. - • **Seamless Smart Control:** Manage lighting effects and schedules effortlessly via the FluvalSmart App—tech meets tranquility. - • **Next-Level Water Clarity:** Triple-stage filtration ensures crystal-clear, healthy water—because your aquatic life deserves nothing less. - • **Vibrant Custom LED Spectrum:** Tailor your marine world with fully adjustable 7500K white plus RGB LEDs for stunning coral growth and mood-setting ambiance. ## Overview The Fluval Flex 32.5 Marine Salt Water Aquarium Kit is a 32.5-gallon saltwater tank featuring a sleek curved glass design and a honeycomb wrap that conceals filtration compartments. It includes a powerful 3-stage filtration system and fully customizable 7500K white plus RGB LED lighting controlled via the FluvalSmart App. Designed for both fish and coral, it offers multi-directional water flow and a programmable 24-hour light timer, making it a top-tier choice for modern marine aquarists. ## Description The Fluval Sea Flex 32.5 US Gal. (123 L) Saltwater Aquarium Kit makes an exciting addition to Fluval's bold curved aquarium series. It comes equipped with a mobile device operated Marine 3.0 LED that offers total control over brilliant custom colors, multiple dynamic effects and a programmable 24-hour light timer. In addition, this all-new Flex includes a built-in filtration system with 2 independent multi-stage chambers for maximum cleaning efficiency. ## Features - Stylish Marine Aquarium: Contemporary design with curved front and honeycomb wrap that conceals water line and filter compartment sides - Customizable LED Aquarium Lights: Fully adjustable 7500K White + RGB LEDs for endless color blends and plant growth support; controlled by FluvalSmart App - Powerful Fluval Fish Tank Filtration: 3-stage filtration with oversized mechanical, chemical, and biological media for superior water quality - Perfect Pet Supplies: Fish tank enclosure with multi-directional dual outputs for customized water flow; easy feed top cover opening - Innovation for Fish Keepers: Fluval innovates to foster a sustainable future where aquatic life and humankind can thrive in harmony ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0873VL625 | | ASIN | B0873VL625 | | Additional Features | curved front glass | | Best Sellers Rank | #112,493 in Pet Supplies ( See Top 100 in Pet Supplies ) #118 in Aquarium Starter Kits | | Brand Name | Fluval | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (98) | | Date First Available | April 14, 2020 | | Included Components | Aquarium | | Item Dimensions L x W x H | 32.5"L x 15.75"W x 15.35"H | | Item Shape | Rectangular | | Item Type Name | Fluval Sea Flex Saltwater Aquarium Kit - 123 L (32.5 US gal) - Black | | Item Weight | 22.11 kg | | Item model number | FS400 | | Manufacturer | Rolf C. Hagen (USA) Corp. | | Manufacturer | Rolf C. Hagen (USA) Corp. | | Manufacturer Part Number | 14994 | | Material Type | Glass | | Model Number | FS400 | | Number of Items | 1 | | Pet Type | Fish | | Product Dimensions | 32.28 x 15.75 x 15.35 inches; 48.75 pounds | | Product Style | Modern | | Set Name | saltwater kit | | Specific Uses For Product | Indoor | | Tank Volume | 32.5 gallons | | Target Species | Fish | | UPC | 015561346580 015561149945 | | Unit Count | 1 Piece | | Vivarium Type | Aquarium | | Warranty Description | Manufacturer Warranty | ## Product Details - **Brand:** Fluval - **Color:** Black - **Item Weight:** 22.11 kg - **Material:** Glass - **Product Dimensions:** 32.5"L x 15.75"W x 15.35"H - **Shape:** Rectangular - **Special Feature:** curved front glass - **Specific Uses For Product:** Indoor - **Style:** Modern - **Tank Volume:** 32.5 gallons ## Images ![Fluval Flex 32.5 Marine Salt Water Aquarium Kit - Fish Tank for Fish, Coral & More - Comes with LED Lights, Filtration System & More - 32.5" x 15.75" x 15.35" - 123 L, 32.5 Gal. - Black - Image 1](https://m.media-amazon.com/images/I/71+m1KyCQ9L.jpg) ## Questions & Answers **Q: What’s the difference between the salt and fresh water ?** A: Salt water is much more complex! Fish are a lot more expensive and balancing the water is much more time consuming than freshwater! The a$$ hat above is a jerk! **Q: How much clearance do you need on top to access filters etc...** A: lets say the filter sponges are around 8 inch long and lift straight up in the center so lift the lid off and then filter 8 to 12 inches but you could go tighter if your good and not clumsy **Q: What are the pump specs? and should I upgrade?** A: Pump Output : 810 L/h (214 US Gal/h)- 120V/60 . remember the filter is set up to operate thru sponge so you realy dont want to speed up. i just had a friend ask and we are working on adding a fluval 307 i may drop down to a 207. Better to add a canister. **Q: Can you use this aquarium for freshwater or does it have to be saltwater ?** A: the LED is the saltwater version lighting so could cause algea issues in fresh. You can buy a replacement Aquasky LED. And yes you can run frest water just dont leave the light on to long you will get algea . ## Frequently Bought Together - Fluval Flex 32.5 Marine Salt Water Aquarium Kit - Fish Tank for Fish, Coral & More - Comes with LED Lights, Filtration System & More - 32.5" x 15.75" x 15.35" - 123 L, 32.5 Gal. - Black - Fluval Sea PS1 Protein Skimmer for Aquarium, for All Breed Sizes - Fluval M 150-Watt Submersible Aquarium Heater – Reliable, Compact Heating with Mirror Technology for Fresh & Saltwater Tanks Up to 45 Gallons --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/235475163-fluval-flex-32-5-marine-salt-water-aquarium-kit-fish](https://www.desertcart.gr/products/235475163-fluval-flex-32-5-marine-salt-water-aquarium-kit-fish) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-22*