Walex Citra-Pak Black Tank Treatment – Drop-In Sachets with Citrus Fragrance

Keep your RV’s black tank fresh, clean, and clog-free with Walex Citra-Pak. These powerful drop-in sachets deliver a dual-action formula that fights odors while breaking down waste and toilet paper, helping to prevent clogs and reduce buildup that can interfere with sensors.

Each fast-dissolving, water-soluble packet is pre-measured for convenience—just drop it in, no mess and no hassle. Unlike harsh chemicals, Citra-Pak is biocide-free and formaldehyde-free, making it safer for the environment and for long-term use in your RV’s plumbing system.

With up to 7 days of odor control and a fresh citrus fragrance, Citra-Pak keeps your RV bathroom smelling clean while helping maintain optimal tank performance. Perfect for black & grey tanks, portable toilets, and recirculating toilets.


Instructions for Use

  1. For best results, dump and rinse the tank completely before adding Citra-Pak.
  2. Drop one sachet into the toilet or directly into the tank—do not cut, open, or ration.
  3. Add sufficient water to activate.
  4. Use one sachet per treatment and do not mix with other toilet chemicals.
  5. Suitable for black & grey holding tanks, portable toilets, and recirculating toilets.

With Walex Citra-Pak, you get powerful cleaning, dependable odor control, and a fresh citrus boost—all in one convenient, mess-free packet.

SKU 54639
Model # 054639
Barcode # 742693200014
Brand Walex
Colour Orange
Brand Walex
Shipping Weight 1.0000kg
Shipping Width 0.140m
Shipping Height 0.130m
Shipping Length 0.180m
Shipping Cubic 0.003276000m3
Unit Of Measure ea
Type New
Location Code TBA

Help other users shop smarter by writing reviews for products you have purchased.

Write a review

All items in our store are from reputable Australian suppliers and are covered by a 12-month  warranty for faults and defects.

Products must be used correctly and for the function they were designed for. Damage by customer misuse is not warrantable. 

For full warranty information, visit our warranty page - Click here. 

If you would like to submit a warranty claim, please submit a support ticket on our Customer Support Portal.

Click here to visit the portal

Due to the high incidence of online fraud, you will be required to provide proof of any warranty claims and may be required to return the item for assessment. 

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. 

 

Key Features

  • Odor control for up to 7 days – Keeps your RV bathroom smelling fresh, even in hot weather.
  • Breaks down waste and toilet paper – Helps prevent clogs and buildup.
  • Cleans tank walls and sensors – Improves sensor accuracy and reduces false readings.
  • Fast-dissolving packets – No measuring, no mess, no cleanup.
  • Safer formula – Biocide-free and formaldehyde-free.
  • Fresh citrus scent – Clean, uplifting fragrance without chemical odors.

We Also Recommend

Porta-Pak Express - Blue (15 Sachets)
(3)
Porta-Pak Express - Lavender (15 Sachets)
(2)
Porta-Pak Express Bulk Pack (12 Packets / 180 Sachets)
(3)
Sale
22% OFF RRP $357.95
Quick Fill - Caravan Water Tank Filler
(23)
Sale
19% OFF RRP $27.00

You May Also Like

Caravan Awning Rope Clips
(33)
Caravan Anti Flap Kit for Roll Out Awnings (2.25m-2.40m)
(1)
Campsmart XD 4.9m Caravan Privacy Screen
(1)
Campsmart XD Caravan End Wall Privacy Screen
(23)
Sale
21% OFF RRP $125.95

More From This Category

BEST Inline Water Filter
(10)
10L Diesel Heater Fuel Tank with Lockable Cap
(1)
Sale
17% OFF RRP $156.54
$34.95
RRP $37.00