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99 Items

  1. BRS 4 Stage Reverse Osmosis System - 75GPD
    Bulk Reef Supply
    BRS 4 Stage Reverse Osmosis System - 75GPD
    $161.99 $161.99

  2. 4 Stage Value Plus 75GPD RO/DI System
    Rating:
    97%
    3 Reviews
    Bulk Reef Supply
    4 Stage Value Plus 75GPD RO/DI System
    $224.99 $224.99

  3. 5 Stage 75GPD Drinking Water RO System with Silver Faucet
    Rating:
    97%
    1 Review
    Bulk Reef Supply
    5 Stage 75GPD Drinking Water RO System with Silver Faucet
    $278.99 $278.99

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  4. 5 Stage 75GPD Drinking Water RO System with Nickel Faucet
    Bulk Reef Supply
    5 Stage 75GPD Drinking Water RO System with Nickel Faucet
    $278.99 $278.99

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  5. Matrikx 4 Stage RO (no DI) Replacement Filter Kit
    Bulk Reef Supply
    Matrikx 4 Stage RO (no DI) Replacement Filter Kit
    $22.99 $22.99

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  6. BRS 4 Stage RO Only Replacement Filter Kit
    Rating:
    100%
    1 Review
    Bulk Reef Supply
    BRS 4 Stage RO Only Replacement Filter Kit
    $29.69 $29.69

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  7. Matrikx 4 Stage RO Drinking Water Replacement Filter Kit
    Bulk Reef Supply
    Matrikx 4 Stage RO Drinking Water Replacement Filter Kit
    $37.99 $37.99

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  8. Pre-Packed Bulk Deionization Resin (Color Changing)
    Bulk Reef Supply
    Pre-Packed Bulk Deionization Resin (Color Changing)
    $26.99 $26.99

  9. 100W Titanium Aquarium Heater System - WiFi
    Rating:
    76%
    1 Review
    Bulk Reef Supply
    100W Titanium Aquarium Heater System - WiFi
    $118.99 $118.99

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  10. 200W Titanium Aquarium Heater System - WiFi
    Rating:
    60%
    1 Review
    Bulk Reef Supply
    200W Titanium Aquarium Heater System - WiFi
    $124.99 $124.99

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  11. 300W Titanium Aquarium Heater System - WiFi
    Bulk Reef Supply
    300W Titanium Aquarium Heater System - WiFi
    $129.99 $129.99

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  12. 600W Titanium Aquarium Heater System - WiFi
    Rating:
    44%
    1 Review
    Bulk Reef Supply
    600W Titanium Aquarium Heater System - WiFi
    $144.99 $144.99

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  13. BRS Bulk Bituminous Aquarium Carbon
    Rating:
    93%
    19 Reviews
    Bulk Reef Supply
    BRS Bulk Bituminous Aquarium Carbon
    From: $10.99

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  14. Bulk Premium ROX 0.8 Aquarium Carbon
    Rating:
    97%
    23 Reviews
    Bulk Reef Supply
    Bulk Premium ROX 0.8 Aquarium Carbon
    From: $22.99

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  15. Giant 24
    Rating:
    100%
    1 Review
    Bulk Reef Supply
    Giant 24" Mr. Chili Plushie
    $29.99 $29.99

  16. UNS 60U Seiryu Stone Aquascaping Bundle
    Bulk Reef Supply
    UNS 60U Seiryu Stone Aquascaping Bundle
    $359.99 $359.99

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  17. Fluval Spec 5 Gallon Aquarium Starter Kit
    Bulk Reef Supply
    Fluval Spec 5 Gallon Aquarium Starter Kit
    $209.99 $209.99

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  18. CO2 Tank - 5 lbs.
    Rating:
    93%
    8 Reviews
    Bulk Reef Supply
    CO2 Tank - 5 lbs.
    $89.99 $89.99

  19. BRS Stick-On Thermometer
    Rating:
    55%
    1 Review
    Bulk Reef Supply
    BRS Stick-On Thermometer
    $4.49 $4.49

  20. Fish Acclimation Bundle
    Bulk Reef Supply
    Fish Acclimation Bundle
    $24.99 $24.99

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  21. Aquarium Maintenance Bucket Bundle
    Bulk Reef Supply
    Aquarium Maintenance Bucket Bundle
    $49.99 $49.99

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  22. DIY Aquarium Screen Top Kits for Rimless Tanks - 1/8
    Bulk Reef Supply
    DIY Aquarium Screen Top Kits for Rimless Tanks - 1/8" Netting
    From: $44.99

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  23. DIY Aquarium Screen Top Kits for Rimmed Tanks - 1/8
    Bulk Reef Supply
    DIY Aquarium Screen Top Kits for Rimmed Tanks - 1/8" Netting
    From: $44.99

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  24. DIY Aquarium Screen Top Kits for Rimmed Tanks - 1/4
    Rating:
    86%
    1 Review
    Bulk Reef Supply
    DIY Aquarium Screen Top Kits for Rimmed Tanks - 1/4" Netting
    From: $43.99

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  25. 1 oz. Bottle BRS Extra Thick Gel Super Glue
    Rating:
    87%
    4 Reviews
    Bulk Reef Supply
    1 oz. Bottle BRS Extra Thick Gel Super Glue
    $7.99 $7.99

  26. 20g Tube BRS Extra Thick Gel Super Glue
    Bulk Reef Supply
    20g Tube BRS Extra Thick Gel Super Glue
    $7.99 $7.99

  27. 10 oz. Bottle BRS Extra Thick Gel Super Glue
    Rating:
    84%
    4 Reviews
    Bulk Reef Supply
    10 oz. Bottle BRS Extra Thick Gel Super Glue
    $36.99 $36.99

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  28. Brine Shrimp - Freeze Dried
    Bulk Reef Supply
    Brine Shrimp - Freeze Dried
    $9.99 $9.99

  29. Premium Brine Shrimp Eggs
    Rating:
    73%
    5 Reviews
    Bulk Reef Supply
    Premium Brine Shrimp Eggs
    $12.99 $12.99

  30. Copepod Powder - Freeze Dried
    Bulk Reef Supply
    Copepod Powder - Freeze Dried
    $8.99 $8.99

  31. Spirulina Powder
    Rating:
    100%
    1 Review
    Bulk Reef Supply
    Spirulina Powder
    $4.99 $4.99

  32. Calanus - Freeze Dried
    Bulk Reef Supply
    Calanus - Freeze Dried
    $19.99 $19.99

  33. Mysis Shrimp - Freeze Dried
    Rating:
    79%
    2 Reviews
    Bulk Reef Supply
    Mysis Shrimp - Freeze Dried
    $14.99 $14.99

  34. Golden Pearls Larval Diet
    Bulk Reef Supply
    Golden Pearls Larval Diet
    From: $9.99

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  35. Titanium Heater Element
    Rating:
    73%
    5 Reviews
    Bulk Reef Supply
    Titanium Heater Element
    From: $64.99

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  36. Brine Shrimp Hatchery & Eggs Bundle
    Rating:
    94%
    3 Reviews
    Bulk Reef Supply
    Brine Shrimp Hatchery & Eggs Bundle
    $36.99 $36.99

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  37. BRS Fresh Hat
    Bulk Reef Supply
    BRS Fresh Hat
    $24.99 $24.99

  38. Limited Edition Mr. Chili Snowman Plushie
    Bulk Reef Supply
    Limited Edition Mr. Chili Snowman Plushie
    $9.99 $9.99

  39. Mr. Chili Frag It T-Shirt
    Bulk Reef Supply
    Mr. Chili Frag It T-Shirt
    From: $24.99

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  40. Happy Fraggin' Holidays T-Shirt
    Bulk Reef Supply
    Happy Fraggin' Holidays T-Shirt
    From: $24.99

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  41. BRS Salty Hat
    Bulk Reef Supply
    BRS Salty Hat
    $24.99 $24.99

  42. BRS Fresh T-Shirt
    Bulk Reef Supply
    BRS Fresh T-Shirt
    From: $22.99

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  43. Mr. Chili Hat
    Bulk Reef Supply
    Mr. Chili Hat
    $24.99 $24.99

  44. BRS Winter Beanie
    Bulk Reef Supply
    BRS Winter Beanie
    $19.99 $19.99

  45. Bring Your Own Aquarium Freshwater Starter Kit - 40 Gallon Breeder
    Bulk Reef Supply
    Bring Your Own Aquarium Freshwater Starter Kit - 40 Gallon Breeder
    $179.99 $179.99

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  46. Bring Your Own Aquarium Freshwater Starter Kit - 20/29 Gallon
    Bulk Reef Supply
    Bring Your Own Aquarium Freshwater Starter Kit - 20/29 Gallon
    $149.99 $149.99

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  47. Bring Your Own Aquarium Freshwater Starter Kit - 10 Gallon
    Bulk Reef Supply
    Bring Your Own Aquarium Freshwater Starter Kit - 10 Gallon
    $129.99 $129.99

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  48. Bring Your Own Aquarium Freshwater Starter Kit - 5 Gallon
    Bulk Reef Supply
    Bring Your Own Aquarium Freshwater Starter Kit - 5 Gallon
    $89.99 $89.99

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  49. UNS 90B 12 Gallon Aquarium Starter Kit
    Bulk Reef Supply
    UNS 90B 12 Gallon Aquarium Starter Kit
    $479.99 $479.99

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  50. UNS 60U 20 Gallon Aquarium Starter Kit
    Bulk Reef Supply
    UNS 60U 20 Gallon Aquarium Starter Kit
    $459.99 $459.99

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  51. Neptune Systems Hat - Grey/Navy - Neptune Systems
    Bulk Reef Supply
    Neptune Systems Hat - Grey/Navy - Neptune Systems
    $24.99 $24.99

  52. Mr. Chili Kids Stickers
    Bulk Reef Supply
    Mr. Chili Kids Stickers
    $1.49 $1.49

  53. BRS Fresh Coffee Mug
    Bulk Reef Supply
    BRS Fresh Coffee Mug
    $9.99 $9.99

  54. Super Chili Plushie - Limited Edition
    Bulk Reef Supply
    Super Chili Plushie - Limited Edition
    $9.99 $9.99

  55. Mr. Chili 42 Piece Puzzle
    Bulk Reef Supply
    Mr. Chili 42 Piece Puzzle
    $11.99 $11.99

  56. 200W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    Rating:
    100%
    1 Review
    Bulk Reef Supply
    200W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    $225.99 $225.99

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  57. 400W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    Rating:
    20%
    1 Review
    Bulk Reef Supply
    400W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    $229.99 $229.99

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  58. 600W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    Bulk Reef Supply
    600W Titanium Aquarium Heater w/ Helio Controller - Redundancy Bundle
    $235.99 $235.99

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  59. 600W Titanium Aquarium Heater w/ Helio Controller
    Bulk Reef Supply
    600W Titanium Aquarium Heater w/ Helio Controller
    $186.99 $186.99

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  60. 300W Titanium Aquarium Heater w/ Helio Controller
    Rating:
    80%
    1 Review
    Bulk Reef Supply
    300W Titanium Aquarium Heater w/ Helio Controller
    $176.99 $176.99

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  61. 200W Titanium Aquarium Heater w/ Helio Controller
    Bulk Reef Supply
    200W Titanium Aquarium Heater w/ Helio Controller
    $173.99 $173.99

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  62. 100W Titanium Aquarium Heater w/ Helio Controller
    Bulk Reef Supply
    100W Titanium Aquarium Heater w/ Helio Controller
    $168.99 $168.99

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  63. 3/16
    Miscellaneous
    3/16" Clear Air Line Tubing - Pre-Cut
    From: $3.99

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  64. BRS Custom 5 gallon Bucket
    Rating:
    77%
    1 Review
    Bulk Reef Supply
    BRS Custom 5 gallon Bucket
    $12.59 $12.59

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  65. BRS General Bonding Super Glue
    Bulk Reef Supply
    BRS General Bonding Super Glue
    From: $6.99

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  66. 4-Pack Window Corner for DIY Aquarium Screen Tops
    Bulk Reef Supply
    4-Pack Window Corner for DIY Aquarium Screen Tops
    $5.99 $5.99

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  67. Krill Superba - Freeze Dried
    Bulk Reef Supply
    Krill Superba - Freeze Dried
    $9.99 $9.99

  68. Rotifers - Freeze Dried
    Bulk Reef Supply
    Rotifers - Freeze Dried
    $9.99 $9.99

  69. Insta-set Super Glue Accelerator
    Rating:
    95%
    1 Review
    Bulk Reef Supply
    Insta-set Super Glue Accelerator
    $5.99 $5.99

  70. Maxi-Cure Extra Thick Super Glue
    Rating:
    51%
    2 Reviews
    Bulk Reef Supply
    Maxi-Cure Extra Thick Super Glue
    From: $3.99

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  71. Dosing Syringes
    Bulk Reef Supply
    Dosing Syringes
    From: $3.99

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  72. Reverse Osmosis Membrane Flush Valve
    Rating:
    74%
    2 Reviews
    Bulk Reef Supply
    Reverse Osmosis Membrane Flush Valve
    From: $3.30

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  73. Reverse Osmosis Flow Restrictor
    Bulk Reef Supply
    Reverse Osmosis Flow Restrictor
    From: $1.60

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  74. Bulk Deionization Resin (Color Changing)
    Rating:
    99%
    5 Reviews
    Bulk Reef Supply
    Bulk Deionization Resin (Color Changing)
    From: $18.99

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  75. Reverse Osmosis Tank Shut Off Valve
    Bulk Reef Supply
    Reverse Osmosis Tank Shut Off Valve
    From: $10.99

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  76. Reverse Osmosis and Reactor Canisters
    Bulk Reef Supply
    Reverse Osmosis and Reactor Canisters
    From: $16.19

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  77. Window Frame for DIY Aquarium Screen Tops
    Bulk Reef Supply
    Window Frame for DIY Aquarium Screen Tops
    From: $8.99

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  78. DIY Aquarium Screen Top Kits for Rimless Tanks - 1/4
    Bulk Reef Supply
    DIY Aquarium Screen Top Kits for Rimless Tanks - 1/4" Netting
    From: $43.99

    Choose Options Notify Me When In-Stock
  79. BRS Bulk GFO Granular Ferric Oxide - High Capacity
    Rating:
    97%
    3 Reviews
    Bulk Reef Supply
    BRS Bulk GFO Granular Ferric Oxide - High Capacity
    From: $84.60

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  80. BRS Bulk GFO Granular Ferric Oxide
    Rating:
    95%
    1 Review
    Bulk Reef Supply
    BRS Bulk GFO Granular Ferric Oxide
    From: $39.68

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  81. BRS Mesh Filter Sock with Plastic Ring
    Bulk Reef Supply
    BRS Mesh Filter Sock with Plastic Ring
    From: $6.20

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  82. BRS Mesh Media Bag with Draw String
    Rating:
    89%
    1 Review
    Bulk Reef Supply
    BRS Mesh Media Bag with Draw String
    From: $6.11

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  83. BRS Felt Filter Sock with Plastic Ring
    Rating:
    97%
    1 Review
    Bulk Reef Supply
    BRS Felt Filter Sock with Plastic Ring
    From: $6.20

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  84. BRS Felt Filter Sock with Draw String
    Bulk Reef Supply
    BRS Felt Filter Sock with Draw String
    From: $6.11

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  85. Bioballs 1 Gallon
    Rating:
    100%
    1 Review
    Bulk Reef Supply
    Bioballs 1 Gallon
    $14.99 $14.99

  86. Single Window Corner for DIY Aquarium Screen Tops
    Bulk Reef Supply
    Single Window Corner for DIY Aquarium Screen Tops
    $1.89 $1.89

  87. Spline for DIY Aquarium Screen Tops
    Bulk Reef Supply
    Spline for DIY Aquarium Screen Tops
    $6.99 $6.99

  88. Spline Roller for DIY Aquarium Screen Tops
    Bulk Reef Supply
    Spline Roller for DIY Aquarium Screen Tops
    $7.49 $7.49

  89. Reverse Osmosis Float Valve
    Rating:
    97%
    1 Review
    Bulk Reef Supply
    Reverse Osmosis Float Valve
    $19.99 $19.99

  90. Reverse Osmosis Adjustable Float Valve
    Rating:
    96%
    1 Review
    Bulk Reef Supply
    Reverse Osmosis Adjustable Float Valve
    $19.99 $19.99

  91. Black Egg Crate for Aquariums 2' x 2' Square
    Bulk Reef Supply
    Black Egg Crate for Aquariums 2' x 2' Square
    $14.39 $17.99

  92. 5 Stage Premium Plus 75 GPD RO/DI System
    Rating:
    95%
    3 Reviews
    Bulk Reef Supply
    5 Stage Premium Plus 75 GPD RO/DI System
    $242.99 $242.99

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  93. 15 Gallon Fluval Flex 2.0 Planted Aquarium Starter Kit
    Bulk Reef Supply
    15 Gallon Fluval Flex 2.0 Planted Aquarium Starter Kit
    $254.99 $254.99

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  94. UNS 60U Dragon Stone Aquascaping Bundle
    Rating:
    100%
    2 Reviews
    Bulk Reef Supply
    UNS 60U Dragon Stone Aquascaping Bundle
    $329.99 $329.99

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  95. O-Ring for BRS 10
    Bulk Reef Supply
    O-Ring for BRS 10" RO Canisters
    From: $1.99

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  96. Mr. Chili Sherpa Blanket
    Bulk Reef Supply
    Mr. Chili Sherpa Blanket
    $59.99 $59.99

  97. Bulk Reef Supply Windbreaker
    Bulk Reef Supply
    Bulk Reef Supply Windbreaker
    From: $59.99

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  98. Limited Edition Mr. Chili Ornament - 2025
    Bulk Reef Supply
    Limited Edition Mr. Chili Ornament - 2025
    $9.99 $9.99

  99. UNS 30C 7 Gallon Aquarium Starter Kit
    Bulk Reef Supply
    UNS 30C 7 Gallon Aquarium Starter Kit
    $199.99 $199.99

    View Details

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