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Best Seller
Penn Plax Aquarium Accessory 12.75 H x 14.0 W x 10.75 D in brown/green/pink in Gold/Blue | 10.75" L x 14.0" W x 12.75" H | Wayfair RR1592

Penn Plax Aquarium Accessory 12.75 H x 14.0 W x 10.75 D in brown/green/pink in Gold/Blue | 10.75" L x 14.0" W x 12.75" H | Wayfair RR1592

Like the rest of the aquarium ornaments from this collection, the Diver’s Helmet will instantly add depth, wonder, and mystery to your aquarium. Although this piece is perfect for themed tanks, it’s also great as a centerpiece or complementary accent,... ... more

Penn Plax Aquarium Accessory 12.75 H x 14.0 W x 10.75 D in brown/green/pink in Gold/Blue | 10.75" L x 14.0" W x 12.75" H | Wayfair RR1592

Like the rest of the aquarium ornaments from this collection, the Diver’s Helmet will instantly add depth, wonder, and mystery to your aquarium. Although this piece is perfect for themed tanks, it’s also great as a centerpiece or complementary accent,...

Wayfair

$79.85

FREE shipping

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Penn Plax Age-of-magic Extra Large Wizard’s Castle Part B Aquarium Decoration 15.5 H x 13.0 W x 9.0 D in black/blue/gray/indigo | Wayfair RRW10

Penn Plax Age-of-magic Extra Large Wizard’s Castle Part B Aquarium Decoration 15.5 H x 13.0 W x 9.0 D in black/blue/gray/indigo | Wayfair RRW10

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features an Extra large gray castle perched upon a rocky hill, with blue cone-shaped roofs, towers, archways, and... ... more

Penn Plax Age-of-magic Extra Large Wizard’s Castle Part B Aquarium Decoration 15.5 H x 13.0 W x 9.0 D in black/blue/gray/indigo | Wayfair RRW10

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features an Extra large gray castle perched upon a rocky hill, with blue cone-shaped roofs, towers, archways, and...

Wayfair

$84.28

FREE shipping

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Best Seller
Large Magical Castle Aquarium Ornament, Multi-Color

Large Magical Castle Aquarium Ornament, Multi-Color

8"; L X 6"; W X 10.5"; H. Precision crafted, super detailed castle includes several holes for fish to swim in, through and around reducing stress and boredom. Non-toxic, made of fish-safe materials and colors. ... more

Large Magical Castle Aquarium Ornament, Multi-Color

8"; L X 6"; W X 10.5"; H. Precision crafted, super detailed castle includes several holes for fish to swim in, through and around reducing stress and boredom. Non-toxic, made of fish-safe materials and colors.

Petco.com

$35.71

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Penn Plax Age-of-magic Large Wizard’s Castle Aquarium Decoration 10.0 H x 7.25 W x 5.5 D in blue | 5.5" L x 7.25" W x 10.0" H | Wayfair RRW8

Penn Plax Age-of-magic Large Wizard’s Castle Aquarium Decoration 10.0 H x 7.25 W x 5.5 D in blue | 5.5" L x 7.25" W x 10.0" H | Wayfair RRW8

Add some whimsical charm and wonder to your fish tank with the Large Wizard’s Castle Aquarium Decoration detailed aquarium decoration. This fully colored aquatic ornament features a large gray castle perched upon a rocky hill, with a cone-shaped roof,... ... more

Penn Plax Age-of-magic Large Wizard’s Castle Aquarium Decoration 10.0 H x 7.25 W x 5.5 D in blue | 5.5" L x 7.25" W x 10.0" H | Wayfair RRW8

Add some whimsical charm and wonder to your fish tank with the Large Wizard’s Castle Aquarium Decoration detailed aquarium decoration. This fully colored aquatic ornament features a large gray castle perched upon a rocky hill, with a cone-shaped roof,...

Wayfair

$57.99

FREE shipping

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Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 12.0 H x 7.25 W x 5.75 D in blue | 5.75" L x 7.25" W x 12.0" H | Wayfair RRW13

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 12.0 H x 7.25 W x 5.75 D in blue | 5.75" L x 7.25" W x 12.0" H | Wayfair RRW13

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a large castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details that... ... more

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 12.0 H x 7.25 W x 5.75 D in blue | 5.75" L x 7.25" W x 12.0" H | Wayfair RRW13

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a large castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details that...

Wayfair

$54.12

FREE shipping

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Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 8.0 H x 5.25 W x 3.75 D in black/gray | 3.75" L x 5.25" W x 8.0" H | Wayfair RRW12

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 8.0 H x 5.25 W x 3.75 D in black/gray | 3.75" L x 5.25" W x 8.0" H | Wayfair RRW12

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a medium castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details... ... more

Penn Plax Age-of-Magic Aquarium Decorations Aquarium Accessory 8.0 H x 5.25 W x 3.75 D in black/gray | 3.75" L x 5.25" W x 8.0" H | Wayfair RRW12

Add some whimsical charm and wonder to your fish tank with this fully detailed aquarium decoration. This fully colored aquatic ornament features a medium castle perched upon a rocky hill, with a cone-shaped roof, towers, archways, and stone details...

Wayfair

$33.99

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Penn Plax Aquarium Decoration 1.9 H x 14.0 W x 5.0 D in brown/orange/redWood (best for furniture style sds) in Tan | Wayfair RR701

Penn Plax Aquarium Decoration 1.9 H x 14.0 W x 5.0 D in brown/orange/redWood (best for furniture style sds) in Tan | 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 Aquarium Decoration 1.9 H x 14.0 W x 5.0 D in brown/orange/redWood (best for furniture style sds) in Tan | 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...

Wayfair

$51.99

FREE shipping

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Penn Plax Style 1 Aquarium Decoration | Extra Large | Wayfair DGEL1

Penn Plax Style 1 Aquarium Decoration | Extra Large | Wayfair DGEL1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 5.75'' H x 10'' W x 6.25'' DExtra Large dimensions: 14.5''... ... more

Penn Plax Style 1 Aquarium Decoration | Extra Large | Wayfair DGEL1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 5.75'' H x 10'' W x 6.25'' DExtra Large dimensions: 14.5''...

Wayfair

$72.99

FREE shipping

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Penn Plax Style 1 Aquarium Decoration | Extra Large | Wayfair DGEL1

Penn Plax Style 1 Aquarium Decoration | Extra Large | Wayfair DGEL1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 5.75'' H x 10'' W x 6.25'' DExtra Large dimensions: 14.5''... ... more

Penn Plax Style 1 Aquarium Decoration | Extra Large | Wayfair DGEL1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 5.75'' H x 10'' W x 6.25'' DExtra Large dimensions: 14.5''...

Wayfair

$72.99

FREE shipping

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Penn Plax Novelty Aquarium Decoration 2.0 H x 13.0 W x 4.5 D in brown (best for furniture style stands) in Beige | 4.5" L x 13.0" W x 2.0" H | Wayfair

Penn Plax Novelty Aquarium Decoration 2.0 H x 13.0 W x 4.5 D in brown (best for furniture style stands) in Beige | 4.5" L x 13.0" W x 2.0" H | Wayfair

Deco-Wrecks presents the Large Gray Submarine Coral Scape Aquarium Decoration by PENN-PLAX. Add some ominous charm and vivid color to your fish tank with the Large Gray Submarine Coral Scape! This fully detailed aquarium decoration makes for a great... ... more

Penn Plax Novelty Aquarium Decoration 2.0 H x 13.0 W x 4.5 D in brown (best for furniture style stands) in Beige | 4.5" L x 13.0" W x 2.0" H | Wayfair

Deco-Wrecks presents the Large Gray Submarine Coral Scape Aquarium Decoration by PENN-PLAX. Add some ominous charm and vivid color to your fish tank with the Large Gray Submarine Coral Scape! This fully detailed aquarium decoration makes for a great...

Wayfair

$65.99

FREE shipping

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Penn Plax Aquarium Decoration 16.0 H x 20.5 W x 20.75 D in pink/red/white in Brown;red;tan | 20.75" L x 20.5" W x 16.0" H | Wayfair RR961

Penn Plax Aquarium Decoration 16.0 H x 20.5 W x 20.75 D in pink/red/white in Brown;red;tan | 20.75" L x 20.5" W x 16.0" H | Wayfair RR961

Deco-Replicas presents the Large 2-Piece Striped Sail Shipwreck Aquarium Decoration by PENN-PLAX. Add some ominous charm and wonder to your fish tank with the 2-Piece Striped Sail Shipwreck! This fully detailed aquarium decoration makes for a great and... ... more

Penn Plax Aquarium Decoration 16.0 H x 20.5 W x 20.75 D in pink/red/white in Brown;red;tan | 20.75" L x 20.5" W x 16.0" H | Wayfair RR961

Deco-Replicas presents the Large 2-Piece Striped Sail Shipwreck Aquarium Decoration by PENN-PLAX. Add some ominous charm and wonder to your fish tank with the 2-Piece Striped Sail Shipwreck! This fully detailed aquarium decoration makes for a great and...

Wayfair

$166.43

FREE shipping

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Penn Plax Spongebob Squarepants 3-piece Aquarium Ornament Bundle – Large 8.0 H x 5.0 W x 4.25 D in brown/gray/yellow | Wayfair SBRK3NH

Penn Plax Spongebob Squarepants 3-piece Aquarium Ornament Bundle – Large 8.0 H x 5.0 W x 4.25 D in brown/gray/yellow | Wayfair SBRK3NH

This money-saving 3-Piece Aquarium Ornament Bundle features officially licensed SpongeBob SquarePants decorations. This bundle includes SpongeBob’s Pineapple House, Squidward’s Easter Island Home, and Krusty Krab. Get all 3 for 1 amazing price! Made of... ... more

Penn Plax Spongebob Squarepants 3-piece Aquarium Ornament Bundle – Large 8.0 H x 5.0 W x 4.25 D in brown/gray/yellow | Wayfair SBRK3NH

This money-saving 3-Piece Aquarium Ornament Bundle features officially licensed SpongeBob SquarePants decorations. This bundle includes SpongeBob’s Pineapple House, Squidward’s Easter Island Home, and Krusty Krab. Get all 3 for 1 amazing price! Made of...

Wayfair

$71.99 $45.46

FREE shipping

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Penn Plax Aquarium Decoration 2.4 H x 15.0 W x 7.5 D in blue/brown/orange (best for furniture style stands) in Beige;cream | Wayfair RR3109

Penn Plax Aquarium Decoration 2.4 H x 15.0 W x 7.5 D in blue/brown/orange (best for furniture style stands) in Beige;cream | Wayfair RR3109

Add some ominous charm and vivid color to your fish tank with the Large Tan Plane Coral Scape! This fully detailed aquarium decoration makes for a great centerpiece, and is perfect for larger fish tanks! Most small and medium fish can swim through and... ... more

Penn Plax Aquarium Decoration 2.4 H x 15.0 W x 7.5 D in blue/brown/orange (best for furniture style stands) in Beige;cream | Wayfair RR3109

Add some ominous charm and vivid color to your fish tank with the Large Tan Plane Coral Scape! This fully detailed aquarium decoration makes for a great centerpiece, and is perfect for larger fish tanks! Most small and medium fish can swim through and...

Wayfair

$73.99

FREE shipping

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

Penn Plax Edward Novelty Aquarium Decoration 1.6 H x 10.3 W x 4.6 D in brownWood (best for furniture style stands) in Beige | 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

Penn Plax Edward Novelty Aquarium Decoration 1.6 H x 10.3 W x 4.6 D in brownWood (best for furniture style stands) in Beige | 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...

Wayfair

$50.99

FREE shipping

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Penn Plax Aquarium Accessory 6.0 H x 7.0 W x 7.0 D in/white, Granite in Gray | 7.0" L x 7.0" W x 6.0" H | Wayfair RR1075

Penn Plax Aquarium Accessory 6.0 H x 7.0 W x 7.0 D in/white, Granite in Gray | 7.0" L x 7.0" W x 6.0" H | Wayfair RR1075

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 2 Piece Set (Large & Extra Large). Although these items are not made from granite, they resemble the real thing. Not only does these pieces compliment the interior décor of many modern... ... more

Penn Plax Aquarium Accessory 6.0 H x 7.0 W x 7.0 D in/white, Granite in Gray | 7.0" L x 7.0" W x 6.0" H | Wayfair RR1075

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway 2 Piece Set (Large & Extra Large). Although these items are not made from granite, they resemble the real thing. Not only does these pieces compliment the interior décor of many modern...

Wayfair

$53.99

FREE shipping

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Penn Plax Aquarium Accessory 3.5 H x 6.0 W x 5.5 D in gray/white, Granite | 5.5" L x 6.0" W x 3.5" H | Wayfair RR1073

Penn Plax Aquarium Accessory 3.5 H x 6.0 W x 5.5 D in gray/white, Granite | 5.5" L x 6.0" W x 3.5" H | Wayfair RR1073

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway (Large Size) by Penn-Plax. Although this item not made from granite, it resembles the real thing. Not only does this piece compliment the interior décor of many modern homes, it also... ... more

Penn Plax Aquarium Accessory 3.5 H x 6.0 W x 5.5 D in gray/white, Granite | 5.5" L x 6.0" W x 3.5" H | Wayfair RR1073

Deco-Replicas presents the Granite Aquarium Ornament & Hideaway (Large Size) by Penn-Plax. Although this item not made from granite, it resembles the real thing. Not only does this piece compliment the interior décor of many modern homes, it also...

Wayfair

$30.99

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Penn Plax Aquarium Accessory 4.5 H x 13.5 W x 2.0 D in blue/green in Blue;brown | 2.0" L x 13.5" W x 4.5" H | Wayfair RR933

Penn Plax Aquarium Accessory 4.5 H x 13.5 W x 2.0 D in blue/green in Blue;brown | 2.0" L x 13.5" W x 4.5" H | Wayfair RR933

Add some ominous charm and wonder to your fish tank with the sunken battleship! This fully detailed aquarium decoration makes for a great centerpiece or accent, and is perfect for anything nautical-themed! most extra small fish can swim through and... ... more

Penn Plax Aquarium Accessory 4.5 H x 13.5 W x 2.0 D in blue/green in Blue;brown | 2.0" L x 13.5" W x 4.5" H | Wayfair RR933

Add some ominous charm and wonder to your fish tank with the sunken battleship! This fully detailed aquarium decoration makes for a great centerpiece or accent, and is perfect for anything nautical-themed! most extra small fish can swim through and...

Wayfair

$32.99

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Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit 6.5 H x 10.75 W x 3.5 D in Acrylic (shatterproof w/ great clarity) in Blue | 0.7 gallons | Wayfair

Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit 6.5 H x 10.75 W x 3.5 D in Acrylic (shatterproof w/ great clarity) in Blue | 0.7 gallons | Wayfair

Recreate the magic of Disney in your aquarium 0.7 gallons includes favorite character top decor, frozen ice castle background, tank and lid. | Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit 6.5 H x 10.75 W x 3.5 D in Acrylic (shatterproof w/ great... ... more

Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit 6.5 H x 10.75 W x 3.5 D in Acrylic (shatterproof w/ great clarity) in Blue | 0.7 gallons | Wayfair

Recreate the magic of Disney in your aquarium 0.7 gallons includes favorite character top decor, frozen ice castle background, tank and lid. | Penn Plax 0.7 Gallon Frozen Betta Aquarium Kit 6.5 H x 10.75 W x 3.5 D in Acrylic (shatterproof w/ great...

Wayfair

$31.14

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Penn Plax Style 3 Aquarium Decoration brown/green | Super | Wayfair DGSP1

Penn Plax Style 3 Aquarium Decoration brown/green | Super | Wayfair DGSP1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 4.5'' H x 10.3'' W x 4.5'' DExtra Large dimensions: 11.5''... ... more

Penn Plax Style 3 Aquarium Decoration brown/green | Super | Wayfair DGSP1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 4.5'' H x 10.3'' W x 4.5'' DExtra Large dimensions: 11.5''...

Wayfair

$116.75

FREE shipping

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Penn Plax Style 3 Aquarium Decoration brown/green | Super | Wayfair DGSP1

Penn Plax Style 3 Aquarium Decoration brown/green | Super | Wayfair DGSP1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 4.5'' H x 10.3'' W x 4.5'' DExtra Large dimensions: 11.5''... ... more

Penn Plax Style 3 Aquarium Decoration brown/green | Super | Wayfair DGSP1

Features:Aquarium decorationDriftwood gardenDecor Type: FigurinePet Category: Fish and Aquatic PetsProduct Type: See DescriptionCountry of Origin: ChinaSpefications:Dimensions:Large dimensions: 4.5'' H x 10.3'' W x 4.5'' DExtra Large dimensions: 11.5''...

Wayfair

$116.75

FREE shipping

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