Water treatment

Free shipping

Auckland

Closes: Tue, 6 May

Dual Test Pack Bottle pH & Chlorine Testing drops for clear liquids.

$12.00 shipping nationwide

Expected delivery in 3-4 business days

Auckland

Closes: Tue, 6 May

Bottle Chlorine Test Drops, for testing of clear liquids.

$12.00 shipping nationwide

Expected delivery in 3-4 business days

Auckland

Closes: Tue, 6 May

Bottle pH Test Drops, pH reagent for testing pH of clear liquids.

$12.00 shipping nationwide

Expected delivery in 3-4 business days

Canterbury

Closes: Sun, 4 May

NEW new Digital PH Fish Tank Aquarium Water Tester Cleaner*Hot SALE

$5.95 shipping nationwide

Expected delivery in 3-4 business days

Save 25%

Wellington

Closes: Sun, 4 May

Filter media for all canister filters

Shipping from $7.00

Manawatu

Closes: Wed, 7 May

Crushed Glass for Water Filter 5kg

Shipping from $16.30

Other

Closes: Wed, 7 May

Fish tank water purification agent for ornamental fish 260ML

Free shipping nationwide

Expected delivery in 5-8 business days

Auckland

Closes: Thu, 8 May

Flourish Excel 500mL - Seachem

SALE! WAS $42.95 NOW $38.66 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Sat, 3 May

API Accu Clear 118ml

$6.95 shipping nationwide

Expected delivery in 2-3 business days

Auckland

Closes: Sat, 3 May

Aqua One Water Conditioner 100ml

$6.95 shipping nationwide

Expected delivery in 2-3 business days

Auckland

Closes: Thu, 8 May

Reef Dip 250mL - Seachem

SALE! WAS $54.95 NOW $49.46 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Thu, 8 May

Reef Salt 20kg bag from AQUA MEDIC for marine Aqarium - SALE

Auckland

Closes: Thu, 8 May

Reef Zooplankton 250mL - Seachem

SALE! WAS $37.95 NOW $34.16 ENDS 8/5/25

Shipping from $6.00

Save 10%

International

Closes: Thu, 8 May

3 in 1 Test Strips Water Test Strips PH Tester Paper Swimming Pool Spa

Auckland

Closes: Thu, 8 May

Anti Fungal Aquatic - Pimafix 118ml

SALE! WAS $28.95 NOW $26.06 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Thu, 8 May

API Aquarium Start Up Pack

SALE! WAS $16.95 NOW $15.26 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Thu, 8 May

Phosphate Test - Fresh/Salt API - 150 Tests

SALE! WAS $51.95 NOW $46.76 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Thu, 8 May

API Quick Start 946mL 89Q

SALE! WAS $127.00 NOW $114.30 ENDS 8/5/25

Free shipping nationwide

Expected delivery in 3-5 business days

Save 10%

Auckland

Closes: Thu, 8 May

Reef Plus 500mL

SALE! WAS $48.95 NOW $44.06 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Thu, 8 May

Reef Iodide 250mL - Seachem

SALE! WAS $30.95 NOW $24.76 ENDS 8/5/25

Shipping from $6.00

Save 20%

Auckland

Closes: Thu, 8 May

API Ammo Lock 237mL

SALE! WAS $32.95 NOW $29.66 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Thu, 8 May

Alkaline Buffer 4kg

SALE! WAS $296.00 NOW $251.60 ENDS 8/5/25

Free shipping nationwide

Expected delivery in 3-5 business days

Save 15%

Auckland

Closes: Thu, 8 May

Aquatic Filter Media Substrat Pro 2L

SALE! WAS $150.00 NOW $127.50 ENDS 8/5/25

Free shipping nationwide

Expected delivery in 3-5 business days

Save 15%

Auckland

Closes: Thu, 8 May

Aquatic Seachem Vibrant Sea Salt (833L - 23kg)

SALE! WAS $282.00 NOW $239.70 ENDS 8/5/25

Shipping from $15.00

Save 15%

Auckland

Closes: Thu, 8 May

1 PC CO2 Aquarium Diffuser 240l for 60~300L Plants Glass Tank

Free shipping nationwide

Expected delivery in 8-15 business days

International

Closes: Thu, 8 May

60Pcs Aquarium CO2 Tablet For Fish Tank Plants To Thrive

NZ Customer Support, 50000+ Positive Feedbacks

$3.99 shipping nationwide

Expected delivery in 8-15 business days

Save 18%

International

Closes: Thu, 8 May

Aquarium CO2 Diffuser Regulation System Refiner Plant

NZ Customer Support, 50000+ Positive Feedbacks

$3.99 shipping nationwide

Expected delivery in 8-15 business days

Save 18%

Auckland

Closes: Sat, 3 May

Methylene Blue 1% ^1L

Shipping from $2.00

Auckland

Closes: Sat, 3 May

Aqua One Water Conditioner Health 250ml

Shipping from $6.80

Shipping from $7.20

Chiller 1/10HP (up to 150L) ^HC150A

Auckland

Closes: Sat, 3 May

API Melafix 118 ml Antibacterial remedy

Shipping from $2.00

Auckland

Closes: Sat, 3 May

Aqua One Algae Block 20G 120L

Shipping from $7.20

Auckland

Closes: Sat, 3 May

API Tap Water Conditioner 30ml

Shipping from $2.00

Shipping from $2.00

Shipping from $2.00

API Pond Algaefix 240mL

Shipping from $2.00

Shipping from $7.20

Aquatic - API Tap Water Conditioner 30mL 52E

SALE! WAS $6.95 NOW $6.26 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Sat, 3 May

Seachem Flourish Aquatic Plant Fertilizer 100ml

$6.95 shipping nationwide

Expected delivery in 2-3 business days

International

Closes: Thu, 8 May

ZRDR Aquarium CO2 Diffuser Stainless Steel Material Atomizer Ceramic Disc

NZ Customer Support, 50000+ Positive Feedbacks

$3.99 shipping nationwide

Expected delivery in 8-15 business days

Save 18%

Auckland

Closes: Sat, 3 May

API Aquariums High Range PH Test Kit - For Fresh & Salt Water

$6.95 shipping nationwide

Expected delivery in 2-3 business days

Auckland

Closes: Thu, 8 May

Aquatic RTV Adhesive Sealant - Clear (300g)

SALE! WAS $43.95 NOW $39.56 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Thu, 8 May

Aquatic Treatment - API Stress Zyme (3.8L)

SALE! WAS $298.00 NOW $253.30 ENDS 8/5/25

Free shipping nationwide

Expected delivery in 3-5 business days

Save 15%

Auckland

Closes: Thu, 8 May

Aquarium - Ph Down API - 473ml

SALE! WAS $64.95 NOW $58.46 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Wed, 7 May

API Pond Accu-Clear 473mL

SALE! WAS $57.95 NOW $52.16 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Wed, 7 May

Flourish Nitrogen 250mL - Seachem

SALE! WAS $27.95 NOW $25.16 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Wed, 7 May

Seachem - Prime 100mL

SALE! WAS $17.95 NOW $16.16 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Fri, 2 May

Seachem Plants Supplement Flourish Excel 100ml

$6.95 shipping nationwide

Expected delivery in 2-3 business days

Auckland

Closes: Fri, 2 May

API Quick Start Fish Water Conditions 473ml

$10.95 shipping nationwide

Expected delivery in 3-4 business days

Auckland

Closes: Fri, 2 May

Aqua One External Aquarium Fish Thermometer

$6.95 shipping nationwide

Expected delivery in 2-3 business days

Auckland

Closes: Wed, 7 May

Reef Complete 250mL - Seachem

SALE! WAS $30.95 NOW $27.86 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Fri, 2 May

2025 Ultra-Quiet Aquarium Top-Mounted Flip-top Drip Filter Box 55-66cm Fish Tank

Free shipping nationwide

Expected delivery in 3-4 business days

International

Closes: Wed, 7 May

Cora Turtle Basking Platform Ramp Reptile Tank Ladder Resting Terrace Simulation

FREE SHIPPING

Free shipping nationwide

Expected delivery in 9-16 business days

Save 36%

Shipping from $8.50

Aquatic pH Adjuster - Neutral Regulator 250g

SALE! WAS $29.95 NOW $26.96 ENDS 8/5/25

Shipping from $6.00

Save 10%

Auckland

Closes: Wed, 7 May

Stability 500mL - Seachem

SALE! WAS $63.95 NOW $57.56 ENDS 8/5/25

Shipping from $6.00

Save 10%

Water treatment

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