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PhD Aqua Fabrication Aquarium Driftwood Decor, "Amazonian Driftwood" Model
A realistic 3D-printed wood branch that emulates authentic Amazonian driftwood, adding a natural focal point to any fish tank or reptile terrarium.📐 STOCK DIMENSIONS 📐MEDIUM: 18.0cm x 9.2cm x 18.1cm (7.1in x 3.6in x 7.1in)LARGE: 22.9cm x 11.7cm x 23.0cm (9.0in x 4.6in x 9.1in)Prices shown are for Stock Dimensions only. Need a custom size? Click 'Request for quote' below Add to cart, usually answered within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.Fabricated and sold under an active Commercial License as an authorized maker for this NovYTerra design.
$61.99 - $70.99
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PhD Aqua Fabrication Aquarium Decor Rift, "Rocky Chaos Den" Model
A glass-flush cutaway cave that gives you a front-row view into your fish or shrimp's private world, great for shy or nocturnal species.📐 STOCK DIMENSIONS 📐MEDIUM: 17.6cm x 7.6cm x 7.2cm (6.9in x 3.0in x 2.8in)LARGE: 22.4cm x 9.6cm x 9.1cm (8.8in x 3.8in x 3.6in)Prices shown are for Stock Dimensions only. Need a custom size? Click 'Request for quote' below Add to cart, usually answered within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.Fabricated and sold under an active Commercial License as an authorized maker for this Aquireef3D design.
$61.99 - $71.99
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PhD Aqua Fabrication Aquarium Decor Cave, "Brackish Den" Model
A rugged, sedimentary-textured rock cave with a single entrance, giving fish and reptiles a natural-looking hide that integrates into high-end aquascapes. A variation ships with a hole in the top.📐 STOCK DIMENSIONS 📐MEDIUM: 17.0cm x 16.0cm x 7.5cm (7in x 5in x 3in)LARGE: 23.7cm x 22.2cm x 10.3cm (9.3in x 8.7in x 4.1in)Prices shown are for Stock Dimensions only. Need a custom size? Click 'Request for quote' below Add to cart, usually answered within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.Fabricated and sold under an active Commercial License as an authorized maker for this Aquireef3D design.
$63.99 - $77.99
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PhD Aqua Fabrication Aquarium Cave, "Hidden Shell" Model
A 3D-printed rock aquarium cave with an integrated dual-level clam shell hide, made from food-safe, biologically inert PETG that won't leach or degrade in water. Textures blend into sand or gravel for a seamless, professional look. Great for small fish, shrimp, cichlids, or desert reptiles.📐 STOCK DIMENSIONS 📐MEDIUM: 19.9cm x 12.1cm x 9.3cm (7.8in x 4.8in x 3.7in)LARGE: 23.9cm x 23.3cm x 12.3cm (9.4in x 9.2in x 4.8in)Prices shown are for Stock Dimensions only. Need a custom size? Message us with your model and dimensions (W x D x H in inches) for a quote, usually within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.
$64.99 - $78.99
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PhD Aqua Fabrication Aquarium Cave, "Rift Channel" Model
A buried modular rock cave that creates a naturalistic underground tunnel, giving shrimp and bottom-dwelling species a secure hide.📐 STOCK DIMENSIONS 📐MEDIUM: 15.5cm x 11.7cm x 12.2cm (6.1in x 4.6in x 4.8in)LARGE: 21.8cm x 16.8cm x 17.0cm (8.6in x 6.6in x 6.7in)Prices shown are for Stock Dimensions only. Need a custom size? Click 'Request for quote' below Add to cart, usually answered within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.Fabricated and sold under an active Commercial License as an authorized maker for this Aquireef3D design.
$64.99 - $82.99
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PhD Aqua Fabrication Aquarium Cave, "Sunflower Root Cavern" Model
An "ant-farm style" root cavern cave that sits flush against your aquarium glass, giving you a front-row seat to your fish and invertebrates burrowing, nesting and sheltering.📐 STOCK DIMENSIONS 📐MEDIUM: 18.0cm x 13.8cm x 9.5cm (7.1in x 5.4in x 3.7in)LARGE: 23.1cm x 17.7cm x 12.2cm (9.1in x 7.0in x 4.8in)Prices shown are for Stock Dimensions only. Need a custom size? Click 'Request for quote' below Add to cart, usually answered within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.Fabricated and sold under an active Commercial License as an authorized maker for this Aquireef3D design.
$64.99 - $76.99
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PhD Aqua Fabrication Aquarium Cave, "Which Way" Model
A buried aquarium cave that sits at the glass, creating a visible burrow so you can watch your fish and invertebrates in their naturalistic sanctuary.📐 STOCK DIMENSIONS 📐MEDIUM: 22.0cm x 11.7cm x 7.1cm (8.7in x 4.6in x 2.8in)LARGE: 24.9cm x 21.4cm x 8.9cm (9.8in x 8.4in x 3.5in)Prices shown are for Stock Dimensions only. Need a custom size? Click 'Request for quote' below Add to cart, usually answered within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.Fabricated and sold under an active Commercial License as an authorized maker for this Aquireef3D design.
$60.99 - $70.99
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PhD Aqua Fabrication Aquarium Cave, "Different Worlds" Model
A dramatic, multi-layered cave with a sweeping overhang that mimics a natural subterranean cavern, giving fish and shrimp a secure hideout and a striking focal point.📐 STOCK DIMENSIONS 📐MEDIUM: 17.4cm x 17.9cm x 14.1cm (6.9in x 7.0in x 5.6in)LARGE: 21.8cm x 22.6cm x 17.8cm (8.6in x 8.9in x 7.0in)Prices shown are for Stock Dimensions only. Need a custom size? Click 'Request for quote' below Add to cart, usually answered within 4 hours during business hours. Custom orders are not refundable or exchangeable due to incorrect sizing, so measure twice.US shipments are sent Delivery Duty Paid — no hidden fees at checkout.Fabricated and sold under an active Commercial License as an authorized maker for this Aquireef3D design.
$66.99 - $80.99
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New Dawn Aquaculture Citric Acid Aquarium Cleaner
Clean gear, healthy tank. New Dawn Aquaculture Citric Acid keeps your aquarium equipment running smoothly—without harsh chemicals. If you’re dealing with calcium buildup or stubborn coralline algae, this citric acid cleaner offers a simple, effective solution. Designed for pumps, powerheads, and other aquarium equipment, it breaks down mineral deposits while staying gentle on your gear. Just mix, soak, rinse, and you’re back to a cleaner, more efficient system. Made from pure citric acid, this biodegradable formula is a go-to for reef keepers and freshwater aquarists alike. It’s an easy, low-stress way to maintain your equipment without worrying about residue or damage—keeping your aquarium environment clean and balanced. Featured: 🧪 Effectively removes calcium buildup and mineral deposits 🌊 Ideal for pumps, powerheads, and aquarium equipment ♻️ Biodegradable and free from harsh chemical cleaners 🧼 Easy mix-and-soak solution for regular maintenance 🇨🇦 Canadian-made and shipped from Canada
$18.99
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New Dawn Aquaculture Calcium²⁰+
Calcium²⁰+ is a concentrated calcium supplement formulated for reef aquariums. It is intended for maintaining and correcting calcium levels that fall below the natural seawater range (400–450 ppm). Unlike blended maintenance formulas, Calcium²⁰+ provides calcium alone, making it ideal for safely raising levels without disturbing balance. Each mL increases calcium by approximately 25 ppm per 1 US gallon (3.8 L). Instructions Test calcium with a reliable reef test kit before dosing. Calculate dose: 1 mL per 1 US gallon = +25 ppm calcium 1 mL per 10 US gallons = +2.5 ppm calcium Dose safely: Do not increase calcium by more than 50 ppm per day. Add dose gradually into a high-flow sump or display area. Re-test calcium after 12–24 hours before repeating. Example: In a 100-gallon system, 200 mL raises calcium by approximately +50 ppm. Ingredients Purified RO/DI water USP-grade calcium salts Storage Store tightly sealed in a cool, shaded location (≤25 °C / 77 °F). Protect from direct light. Shelf life: 24 months. Crystals that may form below 15 °C will redissolve when warmed and shaken. Safety Information Not for human consumption. Avoid contact with eyes, skin, and clothing. If on skin or in eyes, rinse with water for 15 minutes. If swallowed, rinse mouth and seek medical advice. Wash hands after use. Keep out of reach of children and pets.
$16.99
