Fish Supplies › Penn Plax › red sea

Penn-Plax Green/Red Leaf Driftwood Plant

The Penn-Plax Green Driftwood Plant is perfect for any aquarium. It is modeled after realistic driftwood that may be found in natural freshwater environments. Use this item to liven up any aquarium and provide fish a nice decoration that they can... more

The Little Mermaid Ariel on Rock Aquarium Ornament, 1.75" L X 2.8" W X 3.1" H, 3.2 OZ, Green / Red

Decorate your aquarium with The Little Mermaid ornaments. This aquarium ornament provides shelter and hiding places for your fish to alleviate stress. more

Frozen's Mini Anna Aquatic Decor, X-Small, Blue / Red

Your favorite characters from Disney's Frozen have found a home in your aquarium! This resin replica of Anna is realistic, colorful and fun! more

Striped Pirate Ship, 20.5" L X 20.75" W, Large, Brown / Red

The Penn Plax Large Shipwreck replicates a sunken ship that lays on a rock deep in the ocean waiting to be discovered. The vibrant red, white, and green sails add a splash of color to your aquarium and offer visual interest. more

Penn Plax Cascade Heat 50 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Blue/Red | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH850

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... more

Penn Plax Aquarium Decoration Wood (best for furniture style stands) in Brown | 1.4 H x 5 W x 8.5 D in | Wayfair RR809

Your fish will be the royalty of the sea when they pass through the Penn Plax Lost City of Atlantis Royal Arches. This fantastic recreation of the Atlantis royal arches will look cool in any underwater setting. Plus, fish love swimming in an around it.... more

Penn Plax Novelty Aquarium Decoration Wood (best for furniture style stands) in Brown | 1 H x 3.8 W x 8.3 D in | Wayfair RR971

The 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, and green... more

Penn-Plax Reptology Plastic Hanging Vines for Reptiles – 12� Length – Green & Red

Reptology presents the Green & Red 12� Hanging Terrarium Plant Vines by Penn-Plax. In addition to replicating your pet’s natural environment our plastic Hanging Vines create hiding spots visual barriers and extra climbing areas within any terrarium... more

Penn-Plax SpongeBob Squarepants Mr. Krabs Resin Aquarium Ornament - Red - Mini Size

Turn your fish tank into your very own Bikini Bottom with this Mr. Krabs mini ornament. Mini sized ornaments are perfect for betta tanks and desktop aquariums! The Mr. Krabs mini ornament features a sturdy base that keeps it grounded in your tank. This... more

Penn-Plax Aqua-Scaping Large Red Bunch Plant - 5 Piece PDQ

Instantly create a lush aquascape with FIVE Aqua Plant Foregrounder Aqua-Scaping Bunch Plants. Perfectly sized to fit all standard sized tanks when tiled these high quality natural looking plants provide an excellent hiding place for fish. The base of... more

PENN-PLAX Age-of-Magic Magical Mini Castle Aquarium Decoration – Safe for Freshwater and Saltwater Fish Tanks – Red

Age-of-Magic presents the Red Magical Mini Castle Aquarium Decoration by PENN-PLAX. Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a mini gray castle... more

Penn-Plax Reptology Plastic Hanging Vines for Reptiles – 24� Length – Green & Red

Reptology presents the Green & Red 24� Hanging Terrarium Plant Vines by Penn-Plax. In addition to replicating your pet’s natural environment our plastic Hanging Vines create hiding spots visual barriers and extra climbing areas within any terrarium... more

Penn Plax Calcium Plus Gravel Paper for Caged Birds

Penn Plax Calcium+Plus Gravel Paper provides a rough surface that helps keep the beaks and claws of caged birds trim and healthy. Made with high-grit gravel and crushed sea shells for added calcium this paper aids digestion and promotes natural... more

Penn-Plax Plant Growth LED Grow Light For Aquatic and Non Aquatic Plants

Penn-Plax Cascade Plant Growth LED Light - 12 Bulb LED Light - Red Light / Blue Light. High Power LED Light is essential for optimum plant growth. 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 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 Sand & Seashell Lighthouse Aquarium Ornament – Medium Size

Bring the warmth and joy of the beach to your aquarium with the Deco-Replicas Sand & Seashell Lighthouse Aquarium Ornament by Penn-Plax. This piece is accented with a lined seashell swirl design 2 blue seahorses 1 red seashell and tiny entries on top.... more

Penn-Plax Cascade Heat Aquarium Heater – 8.5� Length – 100 Watt

Cascade presents the 100W LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature within a 1° accuracy and can be set anywhere between 68 ℉ and 89 ℉ by using the red control knob. Our Cascade Aquarium Heaters are... more

Penn-Plax Cascade Heat Aquarium Heater – 7.5� Length – 50 Watt

Cascade presents the 50W LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature within a 1° accuracy and can be set anywhere between 68 ℉ and 89 ℉ by using the red control knob. Our Cascade Aquarium Heaters are... more

Penn-Plax Cascade Heat Aquarium Heater – 8.5� Length – 75 Watt

Cascade presents the 75W LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature within a 1° accuracy and can be set anywhere between 68 ℉ and 89 ℉ by using the red control knob. Our Cascade Aquarium Heaters are... more

Penn-Plax Cascade Heat Aquarium Heater – 13.5� Length – 300 Watt

Cascade presents the 300W LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature within a 1° accuracy and can be set anywhere between 68 ℉ and 89 ℉ by using the red control knob. Our Cascade Aquarium Heaters are... more

Penn-Plax Cascade Heat Aquarium Heater – 11� Length – 150 Watt Glass

Cascade presents the 150W LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature within a 1° accuracy and can be set anywhere between 68 ℉ and 89 ℉ by using the red control knob. Our Cascade Aquarium Heaters are... more

Penn-Plax Cascade Heat Aquarium Heater – 7.5� Length – 25 Watts

Cascade presents the 25 Watts LED Aquarium Heater by Penn-Plax. This heater easily maintains healthy water temperature within a 1° accuracy and can be set anywhere between 68 ℉ and 89 ℉ by using the red control knob. Our Cascade Aquarium Heaters... more

Red Bonsai 8" Tree Aquarium Decoration, Medium

This vibrant Bonsai will add some natural beauty and calming peace to your fish tank. more

Red Rock Scape Aquatic Decor, Large, Brown / Green

The Penn Plax Insta-Aquascape Underwater Oasis Red Rock Aquarium Decor is the easiest way to fully decorate your tank in 30 seconds or less. Has Natural Realistic looking grass. It provides a beautiful and colorful decoration for your aquarium. Simply... more

Penn Plax Heat 75 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 8.5 H x 1.1 W x 1.1 D in | Wayfair CH875

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... more

Penn Plax Cascade Heat 25 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black | 7.5 H x 1.1 W x 1.1 D in | Wayfair CH825

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... more

Penn Plax Cascade Heat 300 Watt Aquarium Heater Glass (cost efficient & easy to clean) in Black/White | 13.5 H x 1.1 W x 1.1 D in | Wayfair CH12300

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... more

Penn Plax Aquarium Heater Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH8150

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... more

Penn Plax Aquarium Accessory Glass (cost efficient & easy to clean) in Blue | 11 H x 1.1 W x 1.1 D in | Wayfair CH10200

This heater easily maintains healthy water temperature within a 1° accuracy, and can be set anywhere between 68 ℉ and 89 ℉, by using the red control knob. Our Cascade Aquarium Heaters are factory set to 76 ℉, and are safe for either freshwater or... more