Fish & Aquatic Pets
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Vendor:Generic
Generic ReefFlux Fluconazole 200 mg - Fungal Fish Infection Treatment for Reef Tanks (Two Packs)
OverviewReef Flux is a fluconazole-based reef medication designed to address fungal infections that can appear in saltwater fish within reef tanks. Packaged as a practical two-pack, it targets both topical and systemic fungal challenges commonly observed in home aquariums.What makes Reef Flux useful Reef-safe...- $48.18
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Vendor:Fluval
Fluval 1.6 oz CO2 Disposable Cartridges – 3 Pack for Fluval 45g CO2 Kit (17556)
Enhance Your Planted Aquarium with Reliable CO2 Supplementation In many planted aquariums, carbon is a vital building block that supports lush, healthy growth. The Fluval 1.6 oz CO2 Disposable Cartridges provide a convenient, disposable CO2 source that fits seamlessly into your setup. When used...- $46.41
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Vendor:SEAFLO
SEAFLO 12V 800 GPH 13F Series Portable Livewell Aerator Kit | Recirculating Pump, Submersible, Quiet Operation, 4-Year Warranty
Overview Discover SEAFLO's 12V 800 GPH 13F Series Portable Livewell Aerator Kit. This compact, self-contained system recirculates livewell water, helping maintain a healthy environment for bait or fish by promoting steady oxygenation and cooler temperatures. The design emphasizes quiet, submersible operation so it's unobtrusive...- $49.56
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Vendor:NilocG Aquatics
NilocG ThriveS Shrimp-Specific All-in-One Aquarium Fertilizer – 500ml
Smart nutrition for shrimp tanks with thriving plants ThriveS Shrimp Specific All in One Aquarium Fertilizer is designed for aquariums that pair live plants with shrimp. This balanced, gentle formula aims to nourish aquatic flora without complicating your water change routine. The result is...- $41.35
- $41.35
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Vendor:petlyvox
SMetroplex Aquarium Antibiotics Kit – 3-Pack Kanaplex 5g Each for Saltwater & Freshwater
Overview Keeping a reliable antibiotic kit on hand helps you respond quickly when disease or stress affects your aquarium. This 3-pack bundle from SMetroplex combines three 5g Kanaplex portions with complementary actives, designed for use in both saltwater and freshwater tanks. The kit aims...- $41.35
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Vendor:Generic
Generic Aquarium Antibiotic Kit — Metroplex, Kanaplex, Focus, Paraguard, Neoplex, Sulfaplex, Polyguard & Garlic Guard (Freshwater & Saltwater)
Keep this essential antibiotic toolkit on hand for your freshwater or saltwater aquarium. In the hobby, issues can emerge quickly, and having a plan plus a multisolution approach can help you respond with care rather than urgency. This kit pairs Metroplex with complementary products...- $42.72
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Vendor:beaufan
Beaufan 2‑Set Aquarium Filter Media for Fluval U3 – 4 Carbon Foam Pads, 4 Sponge Filters, 1 Ceramic Ring | Freshwater & Saltwater
OverviewBeaufan 2‑Set Aquarium Filter Media offers a complete upgrade for Fluval U3 underwater filters, designed to support both freshwater and saltwater tanks. This kit combines mechanical, chemical, and biological filtration elements to help maintain clear water and a balanced aquatic environment. While outcomes depend...- $42.72
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Vendor:Fluval
Fluval Replacement Flex LED Lamp Assembly for Flex 9 Gallon Aquariums (34 L) – 7500K White + RGB
Overview Upgrade or replace the LED lighting in your Fluval Flex 9 gallon aquarium with this dedicated lamp assembly. Engineered to fit Flex 9 gal tanks, it combines a crisp 7500K white light with RGB LEDs to offer customizable color blends. This setup is...- $44.21
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Vendor:AquaMiracle
AquaMiracle Rubber Air Stone 8in x 1.25in — Anti-Clogging Diffuser, 2-Pack
AquaMiracle Rubber Air Stone — High Efficiency Diffusion for Ponds and Large Aquariums Meet the AquaMiracle rubber air stone, a purpose built diffuser designed to push air into water through a surface of thousands of tiny pores. The rubber cylinder concentrates diffusion along a...- $42.72
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Vendor:AQQA
AQQA Quiet AQ168 30-50 Gallon Hang-On Back Filter — Auto Start, Adjustable Flow, 8W 200GPH
Effortless setup and reliable filtration for your aquarium The AQQA Quiet AQ168 is designed to make aquarium maintenance simple. With a plug-and-play startup, you can power the filter on directly without pre-filling the tank. Its compact, ultra-slim Hang-On-Back design fits neatly on 30 to...- $41.35
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Vendor:charmshine
Charmshine Electric Aquarium Gravel Cleaner 370GPH – 6-in-1 Kit (2026 Edition)
Meet the Charmshine Electric Aquarium Gravel Cleaner, a 370 GPH workhorse designed to simplify tank maintenance. This 6-in-1 kit combines essential tasks in one tool: water changes, sand washing, debris removal, scrubbing, filtering, and gentle water cycling. The upgraded filter cup with a replaceable...- $46.83
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Vendor:emours
emours Porous Natural Driftwood for Aquarium – Tunnels & Hideouts, No Paint or Resin, 12-16 in (30-40 cm)
Emours Porous Natural Driftwood for Aquarium Bring a touch of natural texture to your tank or terrarium with driftwood that forms inviting tunnels and cavities. Each piece is hand-selected and size-graded to help you plan layouts more easily, whether you are creating an aquascape,...- $48.19
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Vendor:VOOPNU
VOOPNU DH-JHD08 True H13 4-in-1 Air Filter Replacement — 2-Pack (Green)
Refresh Your Space with VOOPNU DH-JHD08 4-in-1 True H13 Filter Meet the VOOPNU DH-JHD08 air filter replacement, designed to work with the DH-JHD08 purifier and offered as a convenient 2-pack. The green version signals its pet-friendly intention, while the multi-layer design delivers a comprehensive...- $42.72
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Vendor:Brightwell Aquatics
Brightwell Aquatics Rēplenish – Premium Trace & Minor Element Supplement for Marine Aquariums | 500 ml
Restore trace minerals for a balanced marine aquarium Brightwell Aquatics Rēplenish is a premium trace and minor element supplement designed to replenish minerals that are often depleted by protein skimming and chemical filtration. By reintroducing key nutrients, it aims to support the health of...- $44.10
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Vendor:Newpol
Newpol 3-Gallon Plastic Fish Bowl - Large Circular Aquarium Tank 11.5 L
Discover the Newpol 3-Gallon Fish Bowl Designed as a large-capacity habitat, the Newpol 3-Gallon Circular Fish Bowl brings a bold, modern touch to any room. With a generous 11.5-liter capacity, this bowl provides a clear, bright view of small ornamental fish such as bettas,...- $46.83
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Vendor:Yobbai
Yobbai Magnetic Seaweed Feeder — Swinging Nori Feeder for Tangs, Angels, Freshwater & Shrimp Tanks
Turn feeding into an engaging, playful moment The Yobbai Magnetic Seaweed Feeder brings a subtle, responsive swing to mealtime. By reacting to your tank’s flow or a gentle outer-magnet nudge, it creates a natural, inviting motion that can encourage foraging without adding clutter. The...- $42.72
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Vendor:AQUA DAREN
AQUA DAREN Betta Tank Kit – 1.5 Gallon Nano Glass with Filter & LED
OverviewThe AQUA DAREN Betta Tank Kit is a compact 1.5 gallon nano glass aquarium designed for small residents and tight spaces. With an integrated filter and LED lighting, this kit enables a simple, ready to use setup that invites observation and enjoyment without clutter....- $42.72
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Vendor:STAZKO
STAZKO Replacement Pump for Yuanhua YH-LV70T / YH-LV70T~W~2 Light Ext. Submersible Pump — With Transformer
OverviewSTAZKO presents a thoughtful replacement pump designed to fit Yuanhua YH-LV70T and YH-LV70T~W~2 Light Ext. submersible systems. The unit ships with a transformer, simplifying power delivery and reducing the need for additional components. It is intended to work with your existing lighting setup rather...- $49.56
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Vendor:Wenqik
Wenqik Aquarium Decorations Set – Large Shipwreck, Castle, Chest, Seagrass & Cave Hide
Complete Aquarium Decorations That Spark Imagination Turn your fish tank into a vivid underwater scene with a complete Wenqik decorations set. The castle, sunken shipwreck, treasure chest, and seagrass work together to create depth, inviting curious fish to explore and swim through new spaces....- $39.98
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Vendor:Natural Dog Company
Natural Dog Company Omega-3 Fish Oil for Senior Dogs – Mobility, Skin & Heart Support
Natural Dog Company presents Omega-3 Fish Oil for Senior Dogs, a liquid supplement designed to nourish aging hounds with essential fatty acids from wild-caught fish. The formula combines wild-caught salmon and pollock oils with turmeric and borage oil to support comfort, coat health, and...- $42.66
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Fish Supplies, Aquarium Accessories, Tank Décor & Aquatic Pet Care Essentials
Welcome to the Fish & Aquatic Pets collection at Petlywox, your online destination for fish supplies, aquarium accessories, aquatic pet products, tank décor, fish feeding tools, aquarium cleaning supplies, water care accessories, filters, heaters, lighting accessories, and everyday essentials for fish keepers across the United States. Whether you care for freshwater fish, tropical fish, betta fish, goldfish, small aquatic pets, turtles, shrimp, snails, or planted aquarium setups, this collection is designed to help you create a cleaner, healthier-looking, more organized, and more enjoyable aquatic environment.
Fish and aquatic pets depend on a properly maintained habitat. Unlike many other pets, their daily comfort is closely connected to water quality, tank setup, filtration, temperature, lighting, feeding routines, and regular aquarium maintenance. At Petlywox, our Fish & Aquatic Pets collection brings together useful aquarium products and aquatic pet supplies for pet owners who want convenient online shopping, free U.S. shipping, and practical care essentials for tanks, bowls, aquariums, and aquatic habitats.
Essential Fish Supplies for Freshwater and Aquarium Care
The Fish & Aquatic Pets collection includes a wide range of fish supplies and aquarium essentials for daily and weekly care. Fish owners may need aquarium filters, fish nets, algae scrapers, gravel cleaners, water conditioners, tank thermometers, feeding rings, fish food storage products, aquarium décor, artificial plants, live-plant accessories, air pumps, tubing, filter media, and water testing accessories.
A well-maintained aquarium can make fish keeping easier and more enjoyable. Clean water, stable temperature, proper filtration, and organized feeding routines all play an important role in creating a better tank environment. Whether you are starting your first fish tank or upgrading an existing aquarium, Petlywox helps you find practical fish care products for everyday home use.
Aquarium Accessories, Tank Décor and Aquatic Habitat Setup
Aquarium design is both functional and visual. The right tank accessories can help create hiding areas, swimming spaces, feeding zones, and a more natural-looking underwater environment. In this collection, you may find aquarium decorations, artificial plants, rocks, caves, ornaments, gravel accessories, backgrounds, breeding accessories, tank dividers, and other aquatic habitat products.
Tank décor can help make an aquarium more attractive while also giving fish places to explore and hide. Many fish feel more comfortable when their environment includes plants, caves, shaded areas, and open swimming space. Petlywox offers aquarium décor and aquatic pet accessories that can help turn a basic fish tank into a more complete and engaging habitat.
Aquarium Cleaning Supplies and Water Care Products
Regular cleaning is one of the most important parts of fish keeping. Aquarium cleaning supplies can help remove algae, leftover food, waste, and debris from the tank. This collection may include algae scrapers, siphon cleaners, gravel vacuums, cleaning brushes, filter accessories, water change tools, buckets, nets, and aquarium maintenance products.
Water care accessories can also support a more consistent aquarium routine. Fish keepers often monitor water temperature, filtration, clarity, and general tank condition to keep the environment more stable. Whether you maintain a small betta tank, a goldfish aquarium, a planted freshwater tank, or a larger community aquarium, Petlywox helps you shop for aquarium cleaning tools and water care essentials online.
Fish Feeding Supplies and Aquarium Organization
Feeding routines can affect cleanliness and daily aquarium care. Fish feeding supplies may include feeding rings, automatic fish feeders, food containers, feeding tools, storage accessories, and products that help reduce mess during feeding time. These items can help make daily feeding easier, especially for busy pet owners or households with multiple tanks.
Aquarium organization products are also helpful for keeping fish care supplies in one place. Filter media, nets, food containers, cleaning brushes, water treatment items, and replacement parts can quickly become difficult to manage without proper storage. Petlywox focuses on practical aquatic pet supplies that fit real fish keeping routines.
Filters, Heaters, Lighting and Aquarium Equipment
Aquarium equipment helps support a more stable tank environment. Depending on the type of fish and aquarium setup, pet owners may need filters, filter cartridges, heaters, thermometers, air stones, air pumps, lighting accessories, tubing, and replacement parts. These products help support filtration, circulation, temperature management, and visibility inside the aquarium.
Different aquatic pets may require different equipment. Tropical fish often need warmer water, while some freshwater fish may need specific filtration or tank conditions. Planted aquariums may require lighting accessories and maintenance tools. Petlywox provides aquarium equipment and fish tank accessories for owners who want useful products for everyday aquatic care.
Shop Fish and Aquatic Pet Products Online in the United States
Petlywox is built for fish keepers and aquatic pet owners in the United States who want to shop aquarium supplies online with ease. Our Fish & Aquatic Pets collection includes fish supplies, aquarium accessories, tank décor, aquatic habitat products, cleaning tools, water care accessories, feeding supplies, filters, heaters, lighting items, nets, and everyday fish care essentials.
Whether you are shopping for betta fish supplies, goldfish tank accessories, freshwater aquarium products, tropical fish care items, shrimp tank essentials, turtle tank accessories, planted aquarium tools, or general aquatic pet supplies, Petlywox helps you find useful products for feeding, cleaning, filtration, décor, water care, habitat setup, and daily aquarium maintenance. Explore the Fish & Aquatic Pets collection today and build a cleaner, more beautiful aquatic environment at home.
























