Fish Supplies › penn plax rock grotto aquarium

Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown | 1.9 H x 14 W x 5 D in | Wayfair RR701

Rock Grotto Aquarium Ornament This realistic rock look is appealing to all aquarium creatures. They will vie for their favorite spot. Fish love the in and out action just like small ocean caves. Choose the large, medium or corner design for your style... more

Penn Plax Edward Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 1.6 H x 10.3 W x 4.6 D in | Wayfair RR702

Rock Grotto Aquarium Ornament This realistic rock look is appealing to all aquarium creatures. They will vie for their favorite spot. Fish love the in and out action just like small ocean caves. Choose the large, medium or corner design for your style... more

Nickelodeon Penn-Plax Penn-Plax Spongebob Squarepants Aquarium Ornament 5 x 2-1/2 x 2

Nickelodeon Penn-Plax Penn-Plax Spongebob Squarepants Aquarium Ornament 5 x 2-1/2 x 2 Penn Plax just teased the forthcoming line of aquarium ornaments that replicate the Bikini Bottom bus Patrick s Rock home the BB Chum Bucket but sure to be the most... more

Penn-Plax Natural Rock Formation Landscapes for Aquariums and Fish Tanks

The Penn-Plax All-In-One Red Rock Natural Tank Decor creates visual interest for your tank while reducing fish stress. It features multiple rock levels and a variety of artificial aquatic plants. It is finely-detailed with realistic shapes and... more

Penn-Plax Rock Range Aqua Flora Aquarium Living Resin Decorations with Embedded Seeds Gray

Aqua-Flora presents the Rock Range & Tree Base 2-Piece Bundle by PENN-PLAX. These Aqua-Flora Living Resins are truly a sight to behold! Each resin is embedded with live Glosso plant seeds that’ll sprout in 4 to 10 days after placing into your... more

Penn-Plax Bonsai Tree on Rocks Aquarium Decor - Style 2

Bonsai style tree decorations and ecor for aquariums by Penn-Plax more

Penn-Plax Bonsai Tree on Rocks Style 1 Aquarium Decor

The Bonsai Tree on Rocks is designed for fresh and salt water aquariums. The decoration has a swim through rock formation and a bonsai tree with colorful green branches which can be used as a hiding spot for smaller fish. more

Penn-Plax Rock Aquascape Aquarium Decoration – Gray and Green

Penn-Plax presents the Gray and Green Aquascape Aquarium Decoration. Before placing into your tank or as you as perform regular cleaning and maintenance simply wipe down and rinse off the decoration with warm water. Never use soap as the residual soap... more

Penn-Plax Deco-Replicas Cambodian Rock Faces Aquarium Decoration

Inspired by the enigmatic Cambodian sculptures this beautiful piece of aquarium décor is the perfect addition to any underwater setting. Its stunningly detailed artistically designed rock faces is a great piece for any 10 gallon or larger aquarium... more

Penn-Plax Medium Rialto Bridge From Penn-Plax Fish Tank Ornament

Rialto Style Bridge Resin Decoration is designed for fresh and salt water aquariums. Aquatic Resin Décor for your Tank more

Penn-Plax Tank Terrace Aquarium Shelf System

The Penn-Plax Tank Terrace Corner Shelf Kit is the perfect environment addition to your aquariums or terrariums. It includes rock shelves ridges and planting beds and it lines your tank wall giving your pets places to hide and play. The multi-level... more

Penn-Plax Deco-Replicas Aquarium Ornament Round Stone Hideaway Large 4 1.0 CT

Create an oasis for your aquatic friends with Pen Plax DECO-REPLICAS rock-like cave hideaway. This large 4 molded resin rock has three separate openings to offer a cozy underwater abode. This fish hideaway can reduce aggression in territorial fish such... more

Penn-Plax Deco-Replicas Striped Pirate Ship Aquarium Ornament Small Multicolor

The Penn Plax Striped Sail Shipwreck Aquarium Ornament adds a colorful exciting underwater shipwreck theme to your fish tank. This ornament replicates a sunken ship that lays on a rock deep in the ocean waiting to be discovered. The vibrant red white... more

Penn-Plax Deco-Replicas Granite Aquarium Ornament & Hideaway 8 Piece Set

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 8 Piece Set (Small Medium and Large) by Penn-Plax. These rock formations are made from sand of real granite and is not made of plastic or resin. The texture mimics a variety of rough... more

Penn-Plax Officially Licensed SpongeBob 6 Piece Mini Aquarium Ornament

This money-saving Aquarium Ornament Set features Penn-Plax’s officially licensed SpongeBob SquarePants decorations. This set includes SpongeBob Patrick Sandy Squidward Mr. Krabs and Plankton. Get all 6 resins for 1 amazing price! Made of Safe and... more

Penn-Plax Cascade Max Flow Aquarium Canister Filter 820 Gallons per Hour

PENN-PLAX presents the Cascade Max Flow Canister Filter. Without effort this canister filter runs at a stunning 820 Gallons per Hour and is purposely designed for larger aquariums ranging from 164 to 273 gallons. Though optimal size is 205 gallons. It... more

Penn Plax Bonsai Plant 11-12 Inch Pink Aquarium/Terrarium Decoration

Elevate the aesthetics of your aquarium or terrarium with the Penn Plax Bonsai Plant in stunning pink. Standing at a height of 11-12 inches this artificial plant exudes lifelike charm with its intricately crafted foliage seamlessly blending with the... more

Penn-Plax Cascade Filt-a-Pack Aquarium Canister Filter Media Bag with Bio Rings

Cascade presents the Filt-a-Pack Aquarium Canister Filter Media Bag with Bio Rings by Penn-Plax. Along with providing a compact and easy-to-handle design the nylon mesh filter bag helps create a simple solution to aquarium canister filter media... more

Penn Plax Clown Fish and Coral Aquarium Ornament

Bring the beauty of an underwater oasis to life in your aquarium with the Clown Fish & Coral Aquarium Ornament by Penn Plax. This stunning ornament presents a serene scene of two clownfish gracefully swimming past a vividly colored coral reef adding a... more

Penn-Plax AN2 Aqua Nursery and Hatchery Aquarium

As an automatic circulating nursery the Penn-Plax Aqua Nursery and Hatchery will keep your baby fish safe and healthy in a gentle way.The Nursery draws new-born fry through a tube from the maternity section into the nursery section keeping them... more

Penn-Plax SpongeBob SquarePants Aquarium Ornament – SpongeBob’s Pineapple House – Large

From the creative minds at Nickelodeon bring SpongeBob’s famous pineapple house that’s located on 124 Conch Street Bikini Bottom to your home! This large sized officially licensed aquarium ornament from Penn-Plax makes for a great addition to all... more

Penn-Plax Activated Carbon for Aquariums in Bulk Quantity – 25 lb. Bag

Penn-Plax offers a method to purchasing Activated Carbon in bulk to all Aquarium hobbyists beginners and general customers. Each bag contains 25 lbs. of Activated Carbon making for a value pack. The Carbon pellets are approximately 0.25� long. You... more

Penn-Plax Ariel Stretching On Décor Rocks | A great addition for any Little Mermaid fan 3.2 OZ (LMR6)

Decorate your aquarium with The Little Mermaid ornaments. This aquarium ornament provides shelter and hiding places for your fish to alleviate stress. This Little Mermaid Ariel Stretching on a Rock aquarium ornament is a great way to liven up any... more

Penn Plax Claws Tank Tongs for Aquarium Planting Landscaping and Removing Debris

Simplify the process of aquarium maintenance and aquascaping with the Penn Plax Claws Tank Tongs. Designed for convenience and durability these tank tongs are a must-have tool for any aquarist or reptile keeper. 🌿 Keep your hands dry and your tank... more

Penn Plax Sinkers Blooming Ludwigia Aquarium Plant Red

Penn Plax Sinkers are Made from durable plastic to withstand aquarium elements. Cup-shaped anchoring base. Safe for your aquarium and your fish. Never dies rots or causes algae problems. more

Penn-Plax Sunken Gardens Shipwreck Bow Aquarium Decor Large

Our realistically detailed sunken shipwreck bow creates a peaceful hideaway for your fish while adding beauty and a touch of mystery to your aquarium. This poly-resin precision crafted super detailed shipwreck includes several holes for fish to swim... more

Penn-Plax Paw Patrol Aquarium Ornament – Skye – Mini Resin Multicolor

From the creative minds at Nickelodeon bring home part of Adventure Bay with the Officially Licensed Skye Aquarium Ornament by Penn-Plax. Mini sized ornaments are perfect for desktop aquariums and small tanks! more

Penn-Plax Deco-Replicas LED Lighthouse Ornament - for Freshwater and Saltwater Aquariums – Fully Functioning

Deco-Replicas presents The LED Lighthouse by Penn-Plax. This functional ornament brings a natural yet playful atmosphere to any tank or aquarium. Great for Freshwater and Saltwater applications. Fun & Entertaining: The LED light beacon mimics a real... more

Penn-Plax Jurassic Park Aquarium Decoration – Park Gate – Small Multicolor

From the creative minds at Universal Studios bring some charm and chaos into your fish tank with the iconic Jurassic Park Gate! This small officially licensed Aquarium Ornament by Penn-Plax is perfect for desktop aquariums and is great for anyone who... more

Penn-Plax Cascade 300 Submersible Aquarium Filter Cleans Up to 10 Gallons

The Cascade 300 Submersible Filter quietly delivers crystal clear water throughout the aquarium. This filter cycles water at 70 Gallons per Hour (GPH) for tanks up to 10 Gallons in size. It’s great for Freshwater and Saltwater aquariums along with a... more

Penn Plax PP10384 Jurassic Park Velociraptor Aquarium Ornament

Introduce a touch of adventure to your aquatic world with the Jurassic Park Velociraptor Aquarium Ornament crafted by Penn Plax. Inspired by the iconic Jurassic Park and Jurassic World franchises this captivating aquarium ornament is the perfect... more

Penn Plax PP10483 Jurassic Park Mini Gate Aquarium Ornament

From the creative minds at Universal Studios bring some chaos into your fish tank with this fun aquarium Ornament. This small Aquarium Ornament by PENN-PLAX is perfect for desktop aquariums and great for anyone who loves the Jurassic Park or Jurassic... more

Penn-Plax Disney’s Frozen Aquarium Ornament – Anna – Medium Resin

From the creative minds at Disney bring some melodic joy and excitement from Arendelle into your fish tank with this Anna ornament! This medium officially licensed aquarium ornament by Penn-Plax is perfect for desktop aquariums and larger tanks! Shop... more

Penn-Plax SpongeBob Squarepants 5 in. Aquarium Figure

Add a little comedy gold to your tank with the Penn Plax 5 in. SpongeBob. This Spongebob ornament will add definite character to any tank. The ornament has holes for fish to swim through and hide in. It s perfect for bettas and other small fish. Penn... more

Penn-Plax Cascade Hang-on Aquarium Filter Quad Filtration System 100 Gallon

The Cascade 300 Power Hang-On Filter quietly delivers crystal clear water throughout the aquarium. This filter pushes water at 300 gallons per hour (GPH) for tanks up to 100 Gallons in size. It’s great for Freshwater and Saltwater Aquariums. more

Penn-Plax 20 ft. Silicon Aquarium Airline Tubing

Penn-Plax 20 ft. Silicon Aquarium Airline Tubing more

Penn-Plax Air-Tech Aquarium Air Pump – Single Outlet – Blue – up to 30 Gallons

Penn-Plax presents the impressively quiet line of Air-Tech Aquarium Air Pumps. The AT2K3 model quietly aerates and oxygenates fish tanks up to 30 gallons in size. It comes equipped with a single outlet that accepts standard 3/16� airline tubing. It... more

Penn-Plax SpongeBob SquarePants Aquarium Ornament – Sandy – Mini

From the creative minds at Nickelodeon bring home a part of Bikini Bottom with the Officially Licensed Sandy Mini Aquarium Ornament by Penn-Plax. Mini sized ornaments are perfect for betta tanks and desktop aquariums! Please browse the other available... more