Collection: New Arrivals
Discover the latest additions to Concrete Blonde Aquatics — fresh corals, livestock, invertebrates, reef gear, and water chemistry essentials added in the past 3 months.
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Sicce Space EKO 320 External Canister Filter - up to 85gal
Regular price $265.99Regular price -
Sicce Space EKO+ 200 External Canister Filter - up to 50gal
Regular price $209.99Regular price -
Sicce Space EKO+ 100 External Canister Filter - up to 30gal
Regular price $195.99Regular price -
Sicce Shark Pro internal Filter
Regular price From $79.99Regular price -
Sicce Shark Pro Zerophos Cartridge with 20ppi Sponge
Regular price $21.99Regular price -
Sicce Shark Pro Sponges - 5 pcs
Regular price $15.99Regular price -
Sicce Shark Pro Expansion Module with Sponges
Regular price $21.99Regular price -
Sicce Shark Pro Carbon Cartridge with 20ppi Sponge
Regular price $20.99Regular price -
Sicce Shark Pro BioPearl Cartridge with 20ppi Sponge
Regular price $18.99Regular price -
Sicce Shark Filter ADV Cartridge with White Sponge
Regular price $23.99Regular price -
Sicce Scuba Contactless Heaters
Regular price From $59.99Regular price -
Sicce SHARK PRO Nano Additional Module with Sponge
Regular price $11.99Regular price -
Sicce SHARK Protein Skimmer 300
Regular price $220.99Regular price -
Sicce SHARK Protein Skimmer 150
Regular price $179.99Regular price -
Sicce Pump Clean Multipurpose 32oz
Regular price $27.99Regular price -
Sicce Mimouse Pump
Regular price $32.99Regular price -
Sicce MicraPlus Pump
Regular price $47.99Regular price -
Sicce Jolly Preset Heater
Regular price From $37.99Regular price -
Sicce ADV Shark Sponge 2 Blue & 1 White
Regular price $12.75Regular price -
Siamese Algae Eater (Crossocheilus Siamesis)
Regular price $5.00Regular price$7.00Sale price $5.00Sale -
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Sera filter media bags
Regular price From $7.99Regular price -
Sera Siporax mini Professional
Regular price From $13.99Regular price -
Sera Siporax bio active Professional 500ml
Regular price $24.99Regular price -
Sera Siporax Professional Filter Media Rings
Regular price From $19.99Regular price -
Sera Siporax Nitrate-minus Professional 500ml
Regular price $19.99Regular price -
Sera Siporax Algovec Professional 500ml
Regular price $24.99Regular price -
Sera Quick Test Strips 50 pcs
Regular price $29.99Regular price -
Sera Artemia-Mix Brine Shrimp Eggs 18g
Regular price $4.99Regular price -
Sera Artemia Breeding Kit
Regular price $20.99Regular price -
Sera Alder Cones 50pcs
Regular price $9.99Regular price -
Sera 8" fish net coarse
Regular price $6.49Regular price -
Sera 5" fish net fine
Regular price $5.99Regular price -
Self Piercing Saddle Valve
Regular price $10.29Regular price -
Blue Seiryu Rock
Regular price $4.99Regular priceUnit price $4.99/lb -
Sediment Filter 1 Micron
Regular price $9.99Regular price
Empty tank? No problem.
Swap your CO2 cylinder in-store — fast, easy, and ready when you are.
14oz -$11.99 / 5lb - $39.99 / 10lb - $49.99 / 20lb - $59.99
Ready to expand filter dropdowns